Tamaru's WEB PAGE ＞

Memo

雑多なメモ, およびリンク.

2014

2015/09

Isoparametric hypersurfaces in complex hyperbolic spaces (Jose Carlos Diaz-Ramos, Miguel Dominguez-Vazquez, Victor Sanmartin-Lopez), arXiv:1509.02498.

2015/08

The geodesic flow on nilmanifolds (Alejandro Kocsard, Gabriela P. Ovando, Silvio Reggiani), arXiv:1508.05286.
Homogeneous spaces of nonreductive type locally modelling no compact manifold (Yosuke Morita), arXiv:1508.04862.

2015/07

Einstein solvmanifolds have maximal symmetry (Carolyn S. Gordon, Michael R. Jablonski), arXiv:1507.08321.
Geometric flows and their solitons on homogeneous spaces (Jorge Lauret), arXiv:1507.08163.
Polar foliations on quaternionic projective spaces (Miguel Dominguez-Vazquez, Claudio Gorodski), arXiv:1507.02720.
The signature of the Ricci curvature of left-invariant Riemannian metrics on nilpotent Lie groups (M.B. Djiadeu Ngaha, M. Boucetta, J. Wouafo Kamga), arXiv:1507.02239.
Area-minimizing cones over minimal embeddings of R-spaces (Shinji Ohno, Takashi Sakai), arXiv:1507.02006.
Biharmonic homogeneous hypersurfaces in compact symmetric spaces (Shinji Ohno, Takashi Sakai, Hajime Urakawa), arXiv:1507.01738.

2015/05

The congruence class of points in quaternionic hyperbolic spaces (Wensheng Cao), arXiv:1505.01240.

2015/03

Three-dimensional homogeneous generalized Ricci solitons (Giovanni Calvaruso), arXiv:1503.07767.
The Alekseevskii conjecture in low dimensions (Romina M. Arroyo, Ramiro A. Lafuente), arXiv:1503.07079.
A note on tame/compatible almost complex structures on four-dimensional Lie algebras (Andres Cubas, Tedi Draghici), arXiv:1503.05963.
Classification of isoparametric hypersurfaces in spheres with (g,m)=(6,1) (Anna Siffert), arXiv:1503.04482.
Reductive homogeneous spaces and nonassociative algebras (Alberto Elduque), arXiv:1503.03227.
Homogeneous space with non virtually abelian discontinuous groups but without any proper SL(2,R)-action (Takayuki Okuda), arXiv:1503.02186.

2015/02

Curvature properties of metric nilpotent Lie algebras which are independent of metric (G. Cairns, A. Hinic Galic, M. Nicolau, Y. Nikolayevsky), arXiv:1502.07419.
Nilradicals of parabolic subalgebras admitting symplectic structures (Leandro Cagliero, Viviana del Barco), arXiv:1502.07201.
Sp(2)/U(1) and a Positive Curvature Problem (Ming Xu, Joseph A. Wolf), arXiv:1502.02755.

2015/01

Solvable extensions of negative Ricci curvature of filiform Lie groups (Y. Nikolayevsky), arXiv:1501.02028.
Two-Step and Three-Step Nilpotent Lie Algebras Constructed from Schreier Graphs (Allie Ray), arXiv:1501.01605.

2014/12

Conformally flat pseudo Riemannian Homogeneous Ricci Solitons 4 spaces (Mohamad Chaichi, Yadollah Keshavarzi), arXiv:1412.4555.
Hyperpolar actions on reducible symmetric spaces (Andreas Kollross), arXiv:1412.2626.
Flag manifolds with strongly positive curvature (Renato G. Bettiol, Ricardo A. E. Mendes), arXiv:1412.0039.

2014/11

Classification of generalized Wallach spaces (Yu.G. Nikonorov), arXiv:1411.3131.
Canonical extension of submanifolds and foliations in noncompact symmetric spaces (Miguel Dominguez-Vazquez), arXiv:1411.1683.

2014/10

Half-flat structures inducing Einstein metrics on homogeneous spaces (Alberto Raffero), arXiv:1410.7903.
Complete left-invariant affine structures on solvable non-unimodular three-dimensional Lie groups (Mohammed Guediri, Kholoud Al-Balawi), arXiv:1410.6939.
Free nilpotent and H-type Lie algebras. Combinatorial and orthogonal designs (Kenro Furutani, Irina Markina, Alexander Vasil'ev), arXiv:1410.3767.
Tamed symplectic structures on compact solvmanifolds of completely solvable type (Anna Fino, Hisashi Kasuya), arXiv:1410.3610.
Cohomogeneity One Three Dimensional Anti de Sitter Space, Proper and Nonproper Actions (Parviz Ahmadi), arXiv:1410.2675.
Cohomogeneity One Dynamics on Three Dimensional Minkowski Space (Parviz Ahmadi), arXiv:1410.2565.
Cohomogeneity one actions on Minkowski spaces (Jurgen Berndt, Jose Carlos Diaz-Ramos, Mohammad Javad Vanaei), arXiv:1410.1700.

2014/06

Left invariant flat projective structures on Lie groups and prehomogeneous vector spaces (Hironao Kato), arXiv:1406.3426.
Low dimensional Lie groups admitting left invariant flat projective or affine structures (Hironao Kato), arXiv:1406.3424.
Correction to "The classification of the surfaces with parallel mean curvature vector in two-dimensional complex space forms" (K. Kenmotsu), arXiv:1406.1570.
On complex H-type Lie algebras (Nathaniel Eldredge), arXiv:1406.2396.

2014/05

Symplectic curvature flow on Lie groups (Jorge Lauret, Cynthia Will), arXiv:1405.6065.
Ideal theory and classification of isoparametric hypersurfaces (Quo-Shin Chi), arXiv:1405.5958.

2014/04

Sasakian nilmanifolds (Beniamino Cappelletti-Montano, Antonio De Nicola, Juan Carlos Marrero, Ivan Yudin), arXiv:1404.0315.

2014/03

Homogeneous geodesics in pseudo-Riemannian nilmanifolds (Viviana del Barco), arXiv:1403.5939.
A step towards the Alekseevskii Conjecture (Michael Jablonski, Peter Petersen), arXiv:1403.5037.
On homogeneous warped product Einstein metrics (Ramiro A. Lafuente), arXiv:1403.4901.
The structure of the Ricci tensor on locally homogeneous Lorentzian gradient Ricci solitons (M. Brozos-Vazquez, E. Garcia-Rio, P. Gilkey, S. Gavino-Fernandez), arXiv:1403.4400.
Homogeneous locally conformally Kaehler and Sasaki manifolds (D. V. Alekseevsky, V. Cortes, K. Hasegawa, Y. Kamishima), arXiv:1403.3268.

2014/01

Doubly transitive groups and cyclic quandles (Leandro Vendramin), arXiv:1401.4574.
The index of symmetry of a flag manifold (Fabio Podesta), arXiv:1401.4038.
On the index of symmetric spaces (Jurgen Berndt, Carlos Olmos), arXiv:1401.3585.
Clifford algebras and new singular Riemannian foliations in spheres (Marco Radeschi), arXiv:1401.2546.
Nonunimodular Lorentzian flat Lie algebras (Mohamed Boucetta, Hicham Lebzioui), arXiv:1401.0950.
A generalization of invariant Riemannian metrics and its applications to Ricci Solitons (Hamid Reza Salimi Moghaddam), arXiv:1401.0744.
Six dimensional solvmanifolds with holomorphically trivial canonical bundle (Anna Fino, Antonio Otal, Luis Ugarte), arXiv:1401.0512.

2013

2013/12

Homogeneous Ricci solitons in low dimensions (Romina M. Arroyo, Ramiro Lafuente), arXiv:1312.7461.
Solvable Lie groups of negative Ricci curvature (Y. Nikolayevsky, Yu.G. Nikonorov), arXiv:1312.6803.
Compact homogeneous Riemannian manifolds with low co-index of symmetry (Jurgen Berndt, Carlos Olmos, Silvio Reggiani), arXiv:1312.6097.
Local orbit types of the isotropy representations for semisimple pseudo-Riemannian symmetric spaces (Kurando Baba), arXiv:1312.5053.
Compact Homogeneous Locally Conformally Kaehler Manifolds (Keizo Hasegawa, Yoshinobu Kamishima), arXiv:1312.2202.
Geodesic Bases for Lie Algebras (Grant Cairns, Ana Hinic Galic, Yuri Nikolayevsky, Ioannis Tsartsaflis), arXiv:1312.2186.
A Supplement to the Classification of Flat Homogeneous Spaces of Signature (m,2) (Wolfgang Globke), arXiv:1312.2210.

2013/11

Contact structure on 2-step nilpotent Lie groups (Babak Hasanzadeye seyedi), arXiv:1311.6603.
Lorentzian Flat Lie Groups Admitting a Timelike Left-Invariant Killing Vector Field (Hicham Lebzioui), arXiv:1311.6174.
A Classification of Real Indecomposable Solvable Lie Algebras of Small Dimension with Codimension One Nilradicals (Alan R. Parry), arXiv:1311.6069.
Classification of Nilsoliton metrics in dimension seven (Edison Alberto Fernandez-Culma), arXiv:1311.4214.
Hypersurfaces in $CP^2$ and $CH^2$ with two distinct principal curvatures (Thomas A. Ivey, Patrick J. Ryan), arXiv:1311.1973.
On the Chern-Ricci flow and its solitons for Lie groups (Jorge Lauret, Edwin Alejandro Rodriguez Valencia), arXiv:1311.0832.

2013/10

A topological necessary condition for the existence of compact Clifford-Klein forms (Yosuke Morita), arXiv:1310.7096.
A tour on Hermitian symmetric manifolds (Filippo Viviani), arXiv:1310.3665.
Graphs and and two-step nilpotent Lie algebras (Meera G. Mainkar), arXiv:1310.3414.
Real hypersurfaces with two principal curvatures in complex projective and hyperbolic planes (J. Carlos Diaz-Ramos, Miguel Dominguez-Vazquez, Cristina Vidal-Castineira), arXiv:1310.0357.

2013/09

Dynamical stability of algebraic Ricci solitons (Michael Bradford Williams, Haotian Wu), arXiv:1309.5539.
Minimal metrics on 6-dimensional complex nilmanifolds (Edwin Alejandro Rodriguez Valencia), arXiv:1309.3601.
Homogeneous Ricci Solitons are Algebraic (Michael Jablonski), arXiv:1309.2515.

2013/07

Totally geodesic submanifolds of symmetric spaces, III (Bang-Yen Chen, Pui-Fai Leung, Tadashi Nagano), arXiv:1307.7325.
Compact Clifford-Klein forms -- geometry, topology and dynamics (David Constantine), arXiv:1307.2183.
Riemannian Submanifolds: A Survey (Bang-Yen Chen), arXiv:1307.1875.
The 2-ranks of connected compact Lie groups (Bang-Yen Chen), arXiv:1307.1932.
Geometry of Slant Submanifolds (Bang-Yen Chen), arXiv:1307.1512.
Symplectic Lie Groups I-III (Oliver Baues, Vicente Cortes), arXiv:1307.1629.
Submanifolds with parallel mean curvature vector in Riemannian and indefinite space forms (Bang-Yen Chen), arXiv:1307.0430.

2013/06

Curvature flows for almost-hermitian Lie groups (Jorge Lauret), arXiv:1306.5931.
New examples of non-symmetric Einstein solvmanifolds of negative Ricci curvature (Megan M. Kerr), arXiv:1306.5203.
Quandle varieties, generalized symmetric spaces and $\varphi$-spaces (Nobuyoshi Takahashi), arXiv:1306.2396.
Normal holonomy of orbits and Veronese submanifolds (Carlos Olmos, Richar Fernando Riano-Riano), arXiv:1306.2225.

2013/05

$T$-root systems of exceptional flag manifolds. Classification and invariants (Michail M. Graev), arXiv:1305.0950.

2013/04

Strongly solvable spaces (Michael Jablonski), arXiv:1304.5660.

2013/03

Riemannian Geometry (Richard L. Bishop), arXiv:1303.5390.
Bach-flat Lie groups in dimension 4 (Elsa Abbena, Sergio Garbiero, Simon Salamon), arXiv:1303.4527.
Isometric actions on pseudo-Riemannian nilmanifolds (Viviana del Barco, Gabriela P. Ovando), arXiv:1303.4450.
Homogeneous Cotton solitons (E. Calvino-Louzao, L. M. Hervella, J. Seoane-Bascoy, R. Vazquez-Lorenzo), arXiv:1303.3872.

2013/02

Tamed complex structures on solvmanifolds (Anna Fino, Hisashi Kasuya, Luigi Vezzoni), arXiv:1302.5569.
On moduli spaces of Ricci solitons (Fabio Podesta, Andrea Spiro), arXiv:1302.4307.
Noncompact harmonic manifolds (Gerhard Knieper, Norbert Peyerimhoff), arXiv:1302.3841.
The classification of totally umbilical surfaces in homogeneous 3-manifolds (Jose M. Manzano, Rabah Souam), arXiv:1302.2876.
On the existence of orthonormal geodesic bases for Lie algebras (Grant Cairns, Nguyen Thanh Tung Le, Anthony Nielsen, Yuri Nikolayevsky), arXiv:1302.2751.
Formality and symplectic structures of almost abelian solvmanifolds (Maura Macri), arXiv:1302.0762.
Warped product Einstein metrics on homogeneous spaces and homogeneous Ricci solitons (Chenxu He, Peter Petersen, William Wylie), arXiv:1302.0246.

2013/01

Modifications and Cohomologies of Solvmanifolds (Sergio Console, Anna Fino, Hisashi Kasuya), arXiv:1301.6042.
On distinguished orbits of reductive representations (Edison Alberto Fernandez-Culma), arXiv:1301.4949.
Real hypersurfaces with isometric Reeb flow in complex quadrics (Jurgen Berndt, Young Jin Suh), arXiv:1301.0411.

2012

2012/12

Complete left-invariant affine structures on the Oscillator group (Mohammed Guediri), arXiv:1212.6698.
Scalar curvature behavior of homogeneous Ricci flows (Ramiro A. Lafuente), arXiv:1212.6558.
Structure of homogeneous Ricci solitons and the Alekseevskii conjecture (Ramiro Lafuente, Jorge Lauret), arXiv:1212.6511.

2012/11

Notes on symmetric spaces (Jonathan Holland, Bogdan Ion), arXiv:1211.4159.
The Ricci flow in a class of solvmanifolds (Romina M. Arroyo), arXiv:1211.3605.
Naturally reductive pseudo-Riemannian Lie groups in low dimensions (Viviana del Barco, Gabriela P. Ovando, Francisco Vittone), arXiv:1211.0884.

2012/10

A note on the uniqueness of the canonical connection of a naturally reductive space (Carlos Olmos, Silvio Reggiani), arXiv:1210.8374.
Generalized normal homogeneous Riemannian metrics on spheres and projective spaces (V. N. Berestovskii, Yu. G. Nikonorov), arXiv:1210.7727.
A loop group method for minimal surfaces in the three-dimensional Heisenberg group (Josef F. Dorfmeister, Jun-ichi Inoguchi, Shimpei Kobayashi), arXiv:1210.7300.
Symplectic structures on nilmanifolds: an obstruction for its existence (Viviana J. del Barco), arXiv:1210.6296.
Riemannian Manifolds with positive sectional curvature (Wolfgang Ziller), arXiv:1210.4102.
On homogeneous Ricci solitons (Ramiro Lafuente, Jorge Lauret), arXiv:1210.3656.
Isometry actions and geodesics orthogonal to submanifolds (Antonio J. Di Scala, Sergio Mendonca, Heudson Mirandola, Gabriel Ruiz-Hernandez), arXiv:1210.0527.
Degree of non-Kahlerianity for 6-dimensional nilmanifolds (Daniele Angella, Maria Giovanna Franzini, Federico Alberto Rossi), arXiv:1210.0406.

2012/09

Negative eigenvalues of the Ricci operator of solvable metric Lie algebras (Yu. G. Nikonorov), arXiv:1209.4171.
On nonsingular two-step nilpotent Lie algebras (Jorge Lauret, David Oscari), arXiv:1209.3060.
Ricci flow on homogeneous spaces with two isotropy summands (Maria Buzano), arXiv:1209.3048.

2012/08

Einstein Metrics from Symmetry and Bundle Constructions: A Sequel (McKenzie Y. Wang), arXiv:1208.4736.
Polar actions on complex hyperbolic spaces (J. Carlos Diaz-Ramos, Miguel Dominguez-Vazquez, Andreas Kollross), arXiv:1208.2823.
Conformal holonomy, symmetric spaces, and skew symmetric torsion (Jesse Alt, Antonio J. Di Scala, Thomas Leistner), arXiv:1208.2191.
Polar manifolds and actions (Karsten Grove, Wolfgang Ziller), arXiv:1208.0976.

2012/07

Geometrical formality of solvmanifolds and solvable Lie type geometries (Hisashi Kasuya), arXiv:1207.2390.
Hamiltonian stability of the Gauss images of homogeneous isoparametric hypersurfaces (Hui Ma, Yoshihiro Ohnita), arXiv:1207.0338.

2012/06

On the half-space theorem for minimal surfaces in Heisenberg space (Tristan Alex), arXiv:1206.3900.
On the classification of homogeneous Einstein metrics on generalized flag manifolds with $b_2(M)=1$ (Ioannis Chrysikos, Yusuke Sakane), arXiv:1206.1306.

2012/05

Tits Geometry and Positive Curvature (Fuquan Fang, Karsten Grove, Gudlaugur Thorbergsson), arXiv:1205.6222.
Nilsolitons of H-type in the Lorentzian setting (Kensuke Onda, Phillip E. Parker), arXiv:1205.6109.
Homogeneous compact geometries (Linus Kramer, Alexander Lytchak), arXiv:1205.2342.
Classification of semisimple symmetric spaces with proper SL(2,R)-actions (Takayuki Okuda), arXiv:1205.1177.
Some topics on Ricci solitons and self-similar solutions to mean curvature flow (Akito Futaki), arXiv:1205.0942.

2012/04

Doubly periodic self-translating surfaces for the mean curvature flow (Xuan Hien Nguyen), arXiv:1204.4921.
Isoparametric foliations on complex projective spaces (Miguel Dominguez-Vazquez), arXiv:1204.3428.
On the existence of nilsolitons on 2-step nilpotent Lie groups (David Oscari), arXiv:1204.3031.
Polar foliations on symmetric spaces (Alexander Lytchak), arXiv:1204.2923.
Riemannian symmetries in flag manifolds (Paola Piu, Elisabeth Remm), arXiv:1204.2440.
Vaisman metrics on solvmanifolds and Oeljeklaus-Toma manifolds (Hisashi Kasuya), arXiv:1204.1878.
Progress in the Theory of Singular Riemannian Foliations (Marcos M. Alexandrino, Rafael Briquet, Dirk Toeben), arXiv:1203.6829.
The existence of light-like homogeneous geodesics in homogeneous Lorentzian manifolds (Zdenek Dusek), arXiv:1203.6757.

2012/03

Nonnegatively curved homogeneous metrics obtained by scaling fibers of submersions (Megan M. Kerr, Andreas Kollross), arXiv:1203.2371.

2012/02

Cohomogeneity one manifolds with positive euler characteristic (Philipp Frank), arXiv:1202.1165.

2012/01

Nonnegatively curved homogeneous metrics in low dimensions (Megan M. Kerr, Andreas Kollross), arXiv:1201.4744.
The space of leftinvariant orthogonal almost complex structures on 6-dimensional Lie groups (Natalia Daurtseva), arXiv:1201.2998.
Real Hypersurfaces in CP^2 AND CH^2 whose structure Jacobi operator is Lie D-parallel (K. Panagiotidou, Ph. J. Xenos), arXiv:1201.2540.
Real hypersurfaces equipped with pseudo-parallel structure Jacobi operator in CP^2 and CH^2 (K. Panagiotidou, Ph. J. Xenos), arXiv:1201.2270.
Ricci flow of homogeneous manifolds and its solitons (Jorge Lauret), arXiv:1112.5900.
Algebraic Ricci solitons of four-dimensional pseudo-Riemannian generalized symmetric spaces (Wafaa Batat, Kensuke Onda), arXiv:1112.5778.

2011

2011/12

The topology of the set of nonsoliton Lie algebras in the moduli space of nilpotent Lie algebras (Tracy L. Payne), arXiv:1112.3422.
Algebraic Ricci Solitons of three-dimensional Lorentzian Lie groups (Wafaa Batat, Kensuke Onda), arXiv:1112.2455.
Totally Geodesic Subalgebras of Nilpotent Lie algebras II (Grant Cairns, Ana Hinic-Galic, Yuri Nikolayevsky), arXiv:1112.1456.
Totally Geodesic Subalgebras of Nilpotent Lie algebras I (Grant Cairns, Ana Hinic-Galic, Yuri Nikolayevsky), arXiv:1112.1288.
Examples of Sol-Solitons in the Pseudo-Riemannian case (Kensuke Onda), arXiv:1112.0424.

2011/11

Four-dimensional pseudo-Riemannian homogeneous Ricci solitons (Giovanni Calvaruso, Anna Fino), arXiv:1111.6384.
Classiffcation of Nilpotent Lie Algebras of Dimension 7 (Ming-Peng Gong), pdf. A thesis presented to the University of Waterloo.
Automorphisms of non-singular nilpotent Lie algebras (Aroldo Kaplan, Alejandro Tiraboschi), arXiv:1111.5965.
Cohomological properties of unimodular six dimensional solvable Lie algebras (Maura Macri), arXiv:1111.5958.
Classification of complex structures on 6-dimensional nilpotent Lie algebras (Manuel Ceballos, Antonio Otal, Luis Ugarte, Raquel Villacampa), arXiv:1111.5873.
Symplectic half-flat solvmanifolds (Marisa Fernandez, Victor Manero, Antonio Otal, Luis Ugarte), arXiv:1111.4125.
Indefinite symmetric spaces with $G_{2(2)}$-structure (Ines Kath), arXiv:1111.1394.
On invariant Einstein metrics on Kahler homogeneous spaces $SU_4/T^3$, $G_2/T^2$, $E_6/T^2(A_2)^2$, $E_7/T^2A_5$, $E_8/T^2E_6$, $F_4/T^2A_2$ (Michail M. Graev), arXiv:1111.0639. 中身はロシア語だった…….
Isoparametric hypersurfaces in Damek-Ricci spaces (J. Carlos Diaz-Ramos, Miguel Dominguez-Vazquez), arXiv:1111.0264.

2011/10

On the diagonalization of the Ricci flow on Lie groups (Jorge Lauret, Cynthia Will), arXiv:1110.4003.
On existence of invariant Einstein metrics on a compact homogeneous space (Michail M. Graev), arXiv:1110.3839.

2011/09

Homogeneous Ricci solitons (Michael Jablonski), arXiv:1109.6556.
Affine Kac-Moody symmetric spaces (Walter Freyn), arXiv:1109.2837.

2011/08

Polar actions on symmetric spaces of higher rank (Andreas Kollross), arXiv:1108.3256.
Bott periodicity of inclusions (Augustin-Liviu Mare, Peter Quast), arXiv:1108.0954.
Polar actions on the complex hyperbolic plane (Jurgen Berndt, J. Carlos Diaz-Ramos), arXiv:1108.0543.
Lagrangian Floer homology of a pair of real forms in Hermitian symmetric spaces of compact type (Hiroshi Iriyeh, Takashi Sakai, Hiroyuki Tasaki), arXiv:1108.0260.

2011/07

Pseudo-Riemannian Weakly Symmetric Manifolds (Zhiqi Chen, Joseph A. Wolf), arXiv:1107.4636.
Homogeneous polar foliations of complex hyperbolic spaces (Jurgen Berndt, J. Carlos Diaz-Ramos), arXiv:1107.0688.
Geometry of warped products (Abdelghani Zeghib), arXiv:1107.0411.

2011/06

Abelian Hermitian geometry (Adrian Andrada, Maria Laura Barberis, Isabel Dotti), arXiv:1106.6268.

2011/05

Classification of 7-dimensional Einstein nilradicals II (Edison Alberto Fernandez Culma), arXiv:1105.4493.
Classification of 7-dimensional Einstein nilradicals (Edison Alberto Fernandez Culma), arXiv:1105.4489.
Convergence of homogeneous manifolds (Jorge Lauret), arXiv:1105.2082.
Balanced Hermitian geometry on 6-dimensional nilmanifolds (Luis Ugarte, Raquel Villacampa), arXiv:1104.5524.

2011/04

Examples of naturally reductive pseudo-Riemannian Lie groups (Gabriela P. Ovando), arXiv:1104.4971.
Isoparametric hypersurfaces with four principal curvatures, III (Quo-Shin Chi), arXiv:1104.3249.
Geodesic orbit manifolds and Killing fields of constant length (Yu.G. Nikonorov), arXiv:1104.2664.
Special Hermitian metrics and Lie groups (Nicola Enrietti, Anna Fino), arXiv:1104.1612.
Lecture Notes in Lie Groups (Vladimir G. Ivancevic, Tijana T. Ivancevic), arXiv:1104.1106.

2011/03

Left invariant semi Riemannian metrics on quadratic Lie groups (Shirley Bromberg, Alberto Medina), arXiv:1103.1356.
Left-invariant Lorentzian flat metrics on Lie groups (Malika Aitbenhaddou, Mohamed Boucetta, Hicham Lebzioui), arXiv:1103.0650.

2011/02

Curvature-adapted submanifolds of symmetric spaces (Thomas Murphy), arXiv:1102.4756.
A Filtration for Isoparametric Hypersurfaces in Riemannian Manifolds (Jianquan Ge, Zizhou Tang, Wenjiao Yan), arXiv:1102.1126.
Polar foliations and isoparametric maps (Marcos M. Alexandrino) arXiv:1102.1018.

2011/01

Duality of symmetric spaces and polar actions (Andreas Kollross), arXiv:1101.1675.

2010

2010/12

On polar foliations and fundamental group (Marcos M. Alexandrino), arXiv:1012.0926.

2010/11

On the Solvability of the Transvection group of Extrinsic Symplectic Symmetric Spaces (Lorenz J. Schwachhofer), arXiv:1011.5340.
Inhomogeneous isoparametric hypersurfaces in complex hyperbolic spaces (J. Carlos Diaz-Ramos, Miguel Dominguez-Vazquez), arXiv:1011.5160.
Construction of homogeneous Lagrangian submanifolds in $\CP^n$ and Hamiltonian stability (David Petrecca, Fabio Podesta), arXiv:1011.3252.
The *-Ricci tensor for hypersurfaces in CP^n and CH^n (Thomas A. Ivey, Patrick J. Ryan), arXiv:1011.0902.

2010/10

Homogeneous Einstein metrics on the generalized flag manifold Sp(n)/(U(p) x U(n-p)) (Andreas Arvanitoyeorgos, Ioannis Chrysikos, Yusuke Sakane), arXiv:1010.4472.
Sub-semi-Riemannian geometry on $H$-type groups (Anna Korolko), arXiv:1010.4392.
The space of solsolitons in low dimensions (C. Will), arXiv:1010.4344.
A short note on 2-step nilpotent Lie algebras associated with graphs (Meera G. Mainkar), arXiv:1010.4005.
Flag manifolds, symmetric $\fr{t}$-triples and Einstein metrics (Ioannis Chrysikos), arXiv:1010.3992.
Homogeneous Einstein metrics on G_2/T (Andreas Arvanitoyeorgos, Ioannis Chrysikos, Yusuke Sakane), arXiv:1010.3661.
The Ricci flow approach to homogeneous Einstein metrics on flag manifolds (Stavros Anastassiou, Ioannis Chrysikos), arXiv:1010.3426.

2010/09

Kaehler immersions of homogeneous Kaehler manifolds into complex space forms (Antonio J. Di Scala, Andrea Loi, Hideyuki Ishi), arXiv:1009.4045.
Flat Pseudo-Riemannian Homogeneous Spaces with Non-Abelian Holonomy Group (Oliver Baues, Wolfgang Globke), arXiv:1009.3383.
Concerning the existence of Einstein and Ricci soliton metrics on solvable Lie groups (Michael Jablonski), arXiv:1009.3283.
Invariant generalized complex structures on Lie groups (Dmitri V. Alekseevsky, Liana David), arXiv:1009.1123.
Gauss maps of constant mean curvature surfaces in three-dimensional homogeneous spaces (Jun-ichi Inoguchi, Joeri Van der Veken), arXiv:1009.0171.

2010/08

Chern conjecture and isoparametric hypersurfaces (Jianquan Ge, Zizhou Tang) arXiv:1008.3683.
Solsolitons associated with graphs (Ramiro A. Lafuente), arXiv:1008.3417.
Anisotropic Isoparametric hypersurfaces in Euclidean spaces (Jianquan Ge, Hui Ma), arXiv:1008.1926.
Lectures on generalized geometry (Nigel Hitchin), arXiv:1008.0973.

2010/07

An Introduction to Harmonic Manifolds and the Lichnerowicz Conjecture (Peter Kreyssig), arXiv:1007.0477.

2010/06

Complete description of invariant Einstein metrics on the generalized flag manifold $SO(2n)/U(p)\times U(n-p)$ (Andreas Arvanitoyeorgos, Ioannis Chrysikos, Yusuke Sakane), arXiv:1006.5294.
Homogeneous nearly Kahler manifolds (J.C. Gonzalez Davila, F. Martin Cabrera), arXiv:1006.2636.
Geometry of isoparametric hypersurfaces in Riemannian manifolds (Jianquan Ge, Zizhou Tang), arXiv:1006.2577.
The generalized Chen's conjecture on biharmonic submanifolds is false (Ye-Lin Ou, Liang Tang), arXiv:1006.1838.

2010/05

Homogeneous Hypercomplex Structures I - the compact Lie groups (George Dimitrov, Vasil Tsanov), arXiv:1005.0172.

2010/04

arXiv:1004.5238

Exceptional holonomy and Einstein metrics constructed from Aloff-Wallach spaces (Frank Reidegeld), arXiv:1004.4788.
Constant mean curvature surfaces in 3-dimensional Thurston geometries (Isabel Fernandez, Pablo Mira), arXiv:1004.4752.
Explicit Ricci solitons on nilpotent Lie groups (Michael Bradford Williams), arXiv:1004.3778.
Sasaki-Einstein Manifolds (James Sparks), arXiv:1004.2461. Invited contribution to Surveys in Differential Geometry.
The Ricci flow for simply connected nilmanifolds (Jorge Lauret), arXiv:1004.0946.

2010/03

Theory of Transformation Groups, by S. Lie and F. Engel (Vol. I, 1888). Modern Presentation and English Translation (Joel Merker (DMA)), arXiv:1003.3202. 650 pages.
Polar actions on certain principal bundles over symmetric spaces of compact type (Marco Mucha＠サンパウロ), arXiv:1003.2956.
Ricci almost solitons (Stefano Pigola, Marco Rigoli, Michele Rimoldi, Alberto G. Setti), arXiv:1003.2945.
Isometric actions of simple groups and transverse structures: The integrable normal case (Raul Quiroga-Barranco), arXiv:1003.1933.
Isoparametric functions on exotic spheres (Jianquan Ge, Zizhou Tang), arXiv:1003.0355.
On the Existence of a Codimension 1 Completely Integrable Totally Geodesic Distribution on a Pseudo-Riemannian Heisenberg Group (Wafaa Batat, Salima Rahmani), arXiv:1003.0189.

2010/02

Isoparametric hypersurfaces with four principal curvatures, II (Quo-Shin Chi), arXiv:1002.1345.
Generalized Kahler geometry of full flag manifolds (Dmitri V. Alekseevsky, Liana David), arXiv:1002.0445.
Ricci soliton solvmanifolds (Jorge Lauret), arXiv:1002.0384.

2010/01

Homogeneous Einstein Metrics on SO(n) (C.N. Pope), arXiv:1001.2776.
Polar actions with a fixed point (J. Carlos Diaz-Ramos, Andreas Kollross), arXiv:1001.3535.

2009

2009/12

Hyperpolar homogeneous foliations on symmetric spaces of noncompact type - an overview (Jurgen Berndt), arXiv:0912.4408.
Half-flat structures on products of three-dimensional Lie groups (Fabian Schulte-Hengesbach), arXiv:0912.3486.
Symmetric spaces of higher rank do not admit differentiable compactifications (Benoit Kloeckner), arXiv:0912.0814.

2009/11

Quasi-Kahler Chern-flat manifolds and complex 2-step nilpotent Lie algebras (Antonio J. Di Scala, Jorge Lauret, Luigi Vezzoni), arXiv:0911.5655.
Special Issue “Elie Cartan and Differential Geometry”.
Naturally reductive pseudo Riemannian 2-step nilpotent Lie groups (Gabriela P. Ovando), arXiv:0911.4067.
Global behavior of the Ricci flow on homogeneous manifolds with two isotropy summands (Ricardo Miranda Martins, Lino Grama), arXiv:0911.3781.
Non-Hopf real hypersurfaces with constant principal curvatures in complex space forms (Jose Carlos Diaz-Ramos, Miguel Dominguez-Vazquez), arXiv:0911.3624.
Hypersurfaces in the noncompact Grassmann manifold SU_{2,m}/S(U_2U_m) (Jurgen Berndt, Young Jin Suh), arXiv:0911.3081.
Unobstructed K-deformations of Generalized Complex Structures and Bihermitian Structures (Ryushi Goto), arXiv:0911.2958.
Three-dimensional Lorentzian homogeneous Ricci solitons (M. Brozos-Vazquez, G. Calvaruso, E. Garcia-Rio, S. Gavino-Fernandez), arXiv:0911.1247.

2009/10

New Examples of Obstructions to Non-Negative Sectional Curvatures in Cohomogeneity One Manifolds (Chenxu He), arXiv:0910.5712.
On homogeneous and symmetric CR manifolds (Andrea Altomani, Costantino Medori, Mauro Nacinovich), arXiv:0910.4531.
International Journal of Differential Geometry.
Ricci flat left invariant pseudo-Riemannian metrics on 2-step nilpotent Lie groups (Mohamed Boucetta), arXiv:0910.2563.
Deformations of Generalized Kahler Structures and Bihermitian Structures (Ryushi Goto), arXiv:0910.1651.
Osserman manifolds and Weyl-Schouten Theorem for rank-one symmetric spaces (Y. Nikolayevsky), arXiv:0910.1645.
Biharmonic maps into compact Lie groups and the integrable systems (Hajime Urakawa), arXiv:0910.0692.

2009/09

On Eschenburg's Habilitation on Biquotients (Wolfgang Ziller), arXiv:0909.0167.
On M. Mueter's Ph.D. Thesis on Cheeger deformations (Wolfgang Ziller), arXiv:0909.0161.

2009/08

Roots of a compact Lie group (Kristopher Tapp), arXiv:0908.4117. 本 (Matrix Groups for Undergraduates) の Chapter 10 らしい.
Classification of abelian complex structures on 6-dimensional Lie algebras (A. Andrada, M.L. Barberis, I.G. Dotti), arXiv:0908.3213.
Collapse of the mean curvature flow for equifocal submanifolds (Naoyuki Koike), arXiv:0908.3086.

2009/07

6-dimensional nearly Kaehler manifolds of cohomogeneity one (Fabio Podesta', Andrea Spiro), arXiv:0907.3415.
Ricci Yang-Mills solitons on nilpotent Lie groups (Michael Jablonski, Andrea Young), arXiv:0907.1095.
Desingularization of singular Riemannian foliation (Marcos M. Alexandrino), arXiv:0907.0903.
Einstein Homogeneous Bisymmetric Fibrations (Fatima Araujo), arXiv:0907.0684.
A new look at Condition A (Quo-Shin Chi), arXiv:0907.0377.
Some Einstein Homogeneous Riemannian Fibrations (Fatima Araujo), arXiv:0907.0228.
Structure of Symplectic Lie groups and momentum map (Alberto Medina), arXiv:0907.0124.

2009/06月

An example of asymptotically Chow unstable manifolds with constant scalar curvature (Hajime Ono, Yuji Sano, Naoto Yotsutani), arXiv:0906.3836.
Isothermic submanifolds of symmetric $R$-spaces (F.E. Burstall, N.M. Donaldson, F. Pedit, U. Pinkall), arXiv:0906.1692. Special thanks are due from the first author to Yoshihiro Ohnita who first taught him about symmetric R-spaces over green tea ice cream in 1998...
Ruled minimal surfaces in the three dimensional Heisenberg group (Young Wook Kim, Sung-Eun Koh, Hyung Yong Lee, Heayong Shin, Seong-Deog Yang), arXiv:0906.1246.
Ricci Flow on 3-dimensional Lie groups and 4-dimensional Ricci-flat manifolds (Kensuke Onda), arXiv:0906.1035.
Lorentz Ricci solitons on 3-dimensional Lie groups (Kensuke Onda), arXiv:0906.0086.

2009/05月

Toponogov comparison theorem for open triangles (Kei Kondo, Minoru Tanaka), arXiv:0905.3236.
Einstein Homogeneous Riemannian Fibrations (Fatima Araujo), arXiv:0905.3143. PhD Thesis, エジンバラ大学, Alekseevskii の弟子らしい.

2009/04

Higher genus mean curvature 1 catenoids in hyperbolic and de Sitter 3-spaces (Shoichi Fujimori, Wayne Rossman), arXiv:0904.3988.
Compact Riemannian manifolds with homogeneous geodesics (D.V. Alekseevsky, Yu.G. Nikonorov), arXiv:0904.3592.
Invariant Einstein metrics on flag manifolds with four isotropy summands (Andreas Arvanitoyeorgos, Ioannis Chrysikos), arXiv:0904.1690.
The Sasakian Geometry of the Heisenberg Group (Charles P. Boyer), arXiv:0904.1406.
Isoparametric hypersurfaces and their application to special geometries (Firouz Khezri), arXiv:0904.0608.
Einstein metrics on compact Lie groups which are not naturally reductive (Andreas Arvanitoyeorgos, Kunihiko Mori, Yusuke Sakane), arXiv:0904.0104.

2009/03

Finite order automorphisms and real forms of affine Kac-Moody algebras in the smooth and algebraic category (Ernst Heintze, Christian Gros), arXiv:0903.5431.
Automorphisms of parabolic Inoue surfaces (A. Fujiki), arXiv:0903.5374.
On the Funk transform on compact symmetric spaces (Sebastian Klein, Gudlaugur Thorbergsson, Laszlo Verhoczki), arXiv:0903.4754.
On Low-Dimensional Solvmanifolds (Christoph Bock), arXiv:0903.2926.
Einstein Metrics on Group Manifolds and Cosets (G.W. Gibbons, H. Lu, C.N. Pope), arXiv:0903.2493.
The Ricci flow of left invariant metrics on full flag manifold SU(3)/T from a dynamical systems point of view (Ricardo Miranda Martins, Lino Grama), arXiv:0903.2761.
Complete Constant Mean Curvature surfaces in homogeneous spaces (Jose M. Espinar, Harold Rosenberg), arXiv:0903.2439.
On the Gauss curvature of compact surfaces in homogeneous 3-manifolds (Francisco Torralbo, Francisco Urbano), arXiv:0903.1735.
Anti-self-dual bihermitian structures on Inoue surfaces (A. Fujiki, M. Pontecorvo), arXiv:0903.1320.
Orthogonal complex structures on domains in R^4 (Simon Salamon, Jeff Viaclovsky), arXiv:0704.3422.
Rigidity of Rank-One Factors of Compact Symmetric Spaces (Andrew Clarke), arXiv:0903.0789.
The classification of $\delta$-homogeneous Riemannian manifolds with positive Euler characteristic (V.N. Berestovskii; E.V. Nikitenko; Yu.G. Nikonorov), arXiv:0903.0457.
A characterization of irreducible symmetric spaces and Euclidean buildings of higher rank by their asymptotic geometry (Bernhard Leeb), arXiv:0903.0584.

02月

On pseudo-Riemannian manifolds with many Killing spinors (D.V. Alekseevsky, V. Cortes), arXiv:0902.4536.
Developments around positive sectional curvature (Karsten Grove), arXiv:0902.4419.
Invariant Einstein metrics on generalized flag manifolds with two isotropy summands (Andreas Arvanitoyeorgos, Ioannis Chrysikos), arXiv:0902.1826.
Moduli of Einstein and non-Einstein nilradicals (Michael Jablonski), arXiv:0902.1698. Eberlein の弟子. D 論らしい.
Exceptional Lie groups (Ichiro Yokota), arXiv:0902.0431.

01月

Total curvatures of model surfaces control topology of complete open manifolds with radial curvature bounded below. I, II (Kei Kondo, Minoru Tanaka), arXiv:0901.4010, arXiv:0901.4019.
Geometry of nilmanifolds with left-invariant complex structure and deformations in the large (Sonke Rollenske), arXiv:0901.3120.
Introduction to Lie groups, adjoint action and its generalizations (Marcos M. Alexandrino, Renato G. Bettiol), arXiv:0901.2374.

2008

12月

Hopf Hypersurfaces of Small Hopf Principal Curvature in CH^2 (Thomas A. Ivey, Patrick J. Ryan), arXiv:0812.4535.
The structure Jacobi operator for hypersurfaces in CP^2 and CH^2 (Thomas A. Ivey, Patrick J. Ryan), arXiv:0812.4498.
Dirac operators for coadjoint orbits of compact Lie groups (Marc A. Rieffel), arXiv:0812.2884.
The Ricci Flow for Nilmanifolds (Tracy L. Payne), arXiv:0812.2229.

11月

The skew-torsion holonomy theorem and naturally reductive spaces (Carlos Olmos, Silvio Reggiani), arXiv:0811.1157.
Proper isometric actions (J. Carlos Diaz-Ramos), arXiv:0811.0547.
Einstein metrics and GIT stability (Akito Futaki, Hajime Ono), arXiv:0811.0067.

10月

Filiform nilsolitons of dimension 8 (Romina M. Arroyo), arXiv:0810.4530. コルドバの人.
Totally geodesic submanifolds in Riemannian symmetric spaces (Sebastian Klein), arXiv:0810.4413. Proceeding 用の survey.

09月

The Existence of Soliton Metrics for Nilpotent Lie Groups (Tracy L. Payne), arXiv:0809.5068.
On curvature-adapted and proper complex equifocal submaniflds (Naoyuki Koike), arXiv:0809.4933.
The signature of the Ricci curvature of left invariant Riemannian metrics on 4-dimensional Lie groups (A.G. Kremlyov, Yu.G. Nikonorov), arXiv:0809.4908.
Indefinite extrinsic symmetric spaces I (Ines Kath), arXiv:0809.4713.
A new type of a positively curved manifold (Karsten Grove, Luigi Verdiani, Wolfgang Ziller), arXiv:0809.2304.
On parallel submanifolds of symmetric spaces (Tillmann Jentsch), arXiv:0809.1940.
Tight Lagrangian surfaces in $S^2 \times S^2$ (Hiroshi Iriyeh, Takashi Sakai), arXiv:0809.1536.
Isoparametric and Dupin Hypersurfaces (Thomas E. Cecil), arXiv:0809.1433.
Totally geodesic submanifolds of the exceptional Riemannian symmetric spaces of rank 2 (Sebastian Klein), arXiv:0809.1319.

08月

Maximally homogeneous para-CR manifolds of semisimple type (Dmitri V. Alekseevsky, Costantino Medori, Adriano Tomassini), arXiv:0808.0431.
Smooth Structures and Normalized Ricci Flows on Non-Simply Connected Four-Manifolds (Masashi Ishida, Ioana Suvaina), arXiv:0808.0316.
Exceptional (Z/2Z) x (Z/2Z)-symmetric spaces (Andreas Kollross), arXiv:0808.0306.

07月

A Berger type normal holonomy theorem for complex submanifolds (Sergio Console, Antonio J. Di Scala, Carlos Olmos), arXiv:0807.3419.
A comparative review of recent researches in geometry (Felix C. Klein), arXiv:0807.3161.
Weakly reflective submanifolds and austere submanifolds (O.Ikawa, T.Sakai and H.Tasaki), in press.
The Normalized Ricci Flow on Four-Manifolds and Exotic Smooth Structures (Masashi Ishida), arXiv:0807.2169. 検索: Ishida_M.
A class of homogeneous Sasakian 5-manifolds (Adrian Andrada, Anna Fino, Luigi Vezzoni), arXiv:0807.1800.
Examples of a complex hyperpolar actions without singular orbit (Naoyuki Koike), arXiv:0807.1609. 他多数. 検索: Koike_N.

06月

A note on Kahler-Ricci soliton (Xiuxiong Chen, Song Sun, Gang Tian), arXiv:0806.2848.
2-step nilpotent Lie groups arising from semisimple modules (Patrick Eberlein), arXiv:0806.2844.
Connected subgroups of SO(2,n) acting irreducibly on $\R^{2,n}$ (Antonio J. Di Scala, Thomas Leistner), aiXiv:0806.2586.
Homogeneous para-Kahler Einstein manifolds (Dmitri V. Alekseevsky, Costantino Medori, Adriano Tomassini), arXiv:0806.2272. A survey of recent results on para-complex geometry is included. 44 pages.
Einstein solvmanifolds and nilsolitons (Jorge Lauret), arXiv:0806.0035. 35 pages. Submitted to the Proceedings of the Sixth Workshop on Lie Theory and Geometry, Cordoba (Argentina), November 13-17, 2007.
Sasakian Geometry: The Recent Work of Krzysztof Galicki (Charles P. Boyer), arXiv:0806.0373.

05月

Complex structures on quasi-filiform nilpotent Lie algebras (Lucia Garcia-Vergnolle, Elisabeth Remm), arXiv:0805.1833. 何故かフランス語.
Einstein solvmanifolds attached to two-step nilradicals (Y.Nikolayevsky), arXiv:0805.0646.

04月

Weak mirror symmetry of Lie algebras (R. Cleyton, J. Lauret, Y. S. Poon), arXiv:0804.4787.
Twistors, 4-symmetric spaces and integrable systems (Francis E. Burstall, Idrisse Khmear), arXiv:0804.4235.
Complex and Kaehler structures on compact solvmanifolds (Keizo Hasegawa), arXiv:0804.4223.
Homogeneous Metrics with nonnegative curvature (Lorenz Schwachhofer, Kristopher Tapp), arXiv:0804.3729.
Symplectic Dirac Operators on Hermitian Symmetric Spaces (Steffen Brasch, Katharina Habermann, Lutz Habermann), arXiv:0804.3652.
Stable Cohomotopy Seiberg-Witten Invariants of Connected Sums of Four-Manifolds with Positive First Betti Number (Masashi Ishida, Hirofumi Sasahira), arXiv:0804.3452.
Low Cohomogeneity and Polar Actions on Exceptional Compact Lie Groups (Andreas Kollross), arXiv:0804.1677.
A unified approach to compact symmetric spaces of rank one (Adam Koranyi, Fulvio Ricci), arXiv:0804.1188.
Complex and Kaehler structures on compact homogeneous manifolds - their existence, classification and moduli problem (Keizo Hasegawa), arXiv:0804.0738.
Four-dimensional Osserman metrics of neutral signature (E. Garcia-Rio, P. Gilkey, M. E. Vazquez-Abal, R. Vazquez-Lorenzo), arXiv:0804.0436.
Nonnegative Curvature on Low Dimensional Cohomogeneity One Manifolds (Corey A. Hoelscher), arXiv:0804.0283.
Clifford-Wolf homogeneous Riemannian manifolds (V.N. Berestovskii, Yu.G. Nikonorov), arXiv:0803.4368.

03月

Orbits of s-representations with degenerate Gauss mappings (Osamu Ikawa, Takashi Sakai, Hiroyuki Tasaki), arXiv:0803.2391.
Submanifolds with the Harmonic Gauss Map in Lie Groups (Eugene V. Petrov), arXiv:0803.2221.
The Gauss Map of Hypersurfaces in 2-Step Nilpotent Lie Groups (Eugene V. Petrov), arXiv:0803.2214.
The Kuranishi-space of complex parallelisable nilmanifolds (Sonke Rollenske), arXiv:0803.2048.
Spherical Spectral Synthesis and Two-Radius Theorems on Damek-Ricci Spaces (Norbert Peyerimhoff, Evangelia Samiou), arXiv:0803.1657.
Isoparametric hypersurfaces with four principal curvatures revisited (Quo-Shin Chi), arXiv:0803.1284.
Kahler geometry on toric manifolds, and some other manifolds with large symmetry (S.K. Donaldson), arXiv:0803.0985.
Immersed Lagrangian Floer Theory (Manabu Akaho, Dominic Joyce), arXiv:0803.0717.
Some results on cosymplectic manifolds (Anna Fino, Luigi Vezzoni), arXiv:0803.0384.

02月

Lattices and Periodic Geodesics in Pseudoriemannian 2-step Nilpotent Lie Groups (Luis A. Cordero, Phillip E. Parker), arXiv:0802.3771.
A curve of nilpotent Lie algebras which are not Einstein nilradicals (Cynthia E. Will), arXiv:0802.2544.
Einstein solvmanifolds and the pre-Einstein derivation (Y. Nikolayevsky), arXiv:0802.2137.
The Science of Soccer (John Wesson). Amazon.co.jp.
Mathematics and football (soccer).

01月

Reconstructing the geometric structure of a Riemannian symmetric space from its Satake diagram (Sebastian Klein), arXiv:0801.4127.
Infinite Dimensional Multiplicity Free Spaces I: Limits of Compact Commutative Spaces (Joseph A. Wolf), arXiv:0801.3869.
Infinite Dimensional Multiplicity Free Spaces II: Limits of Commutative Nilmanifolds (Joseph A. Wolf), arXiv:0801.3866.
Curvature invariants, Killing vector fields, connections and cohomogeneity (Sergio Console, Carlos Olmos), arXiv:0801.3211.
Ricci flow unstable cell centered at a Kahler-Einstein metric on the twistor space of positive quaternion Kahler manifolds of dimension $\geq 8$ (Ryoichi Kobayashi), arXiv:0801.2605.
Homogeneous geodesics of non-unimodular Lorentzian Lie groups and naturally reductive Lorentzian spaces in dimension three (Giovanni Calvaruso, Rosa Anna Marinosci), arXiv:0801.1246.
Lifting Group Actions and Nonnegative Curvature (Karsten Grove, Wolfgang Ziller), arXiv:0801.0767.
Polar orthogonal representations of real reductive algebraic groups (Laura Geatti, Claudio Gorodski), arXiv:0801.0574.
A Ricci nilsoliton is nongradient (Luca Fabrizio Di Cerbo), arXiv:0801.0004.

2007

12月

財団法人広島大学後援会. 次の研究助成金の応募締切は 2008/01/11(金).
I.A. Taimanov, "Surfaces in three-dimensional Lie groups in terms of spinors", arXiv:0712.4139. 数理研講究録 "Geometry related to the theory of integrable systems" に載るのだと思う.
Maria Laura Barberis, Isabel G. Dotti, Misha Verbitsky, "Canonical bundles of complex nilmanifolds, with applications to hypercomplex geometry", arXiv:0712.3863.
Ryushi Goto, "Poisson structures and generalized Kahler structures", arXiv:0712.2685.
Brett Milburn, "Generalized Complex and Dirac Structures on Homogeneous Spaces", arXiv:0712.2627.
C. Bohle, K. Leschke, F. Pedit, U. Pinkall, "Conformal maps from a 2-torus to the 4-sphere", arXiv:0712.2311.
Stephen C. Anco, "Group-invariant soliton equations and bi-Hamiltonian geometric curve flows in Riemannian symmetric spaces", arXiv:nlin/0703041.
Argentinian mathematician wins the Ramanujan Prize: Jorge Lauret 氏が受賞.

11月

Luca Fabrizio Di Cerbo, "Generic Properties of Homogeneous Ricci Solitons", arXiv:0711.0465.

10月

Katsuhiro Moriya, "Hamiltonian stationary Lagrangian tori in complex Euclidean plane with rational spectral curve", arXiv:0710.4233.
Yasufumi Nitta, "Convexity properties for generalized moment maps I", arXiv:0710.3924.
F. Reese Harvey, H. Blaine Lawson, Jr, "An Introduction to Potential Theory in Calibrated Geometry", arXiv:0710.3920.

09月

Sebastian Klein, Totally geodesic submanifolds of the complex and the quaternionic 2-Grassmannians, arXiv:0709.2644.
Leonardo Biliotti, Alessandro Ghigi, "Homogeneous bundles and the first eigenvalue of symmetric spaces", arXiv:0709.2104.
A. Balmus, S. Montaldo, C. Oniciuc, "Biharmonic Hypersurfaces in 4-Dimensional Space Forms", arXiv:0709.2023.
Sonke Rollenske, "Nilmanifolds: complex structures, geometry and deformations", arXiv:0709.0467.

08月

Y. Euh, J. Lee, J. H. Park, K. Sekigawa, A. Yamada, "Four-dimensional almost Hermitian manifolds with vanishing Tricerri-Vanhecke Bochner curvature tensor", arXiv:0708.1403.
Y. D. Chai, S. H. Chun, J. H. Park, K. Sekigawa, "Remarks on $\eta$-Einstein unit tangent bundles", arXiv:0708.1400.

07月

Wolfgang Ziller, "On the geometry of cohomogeneity one manifolds with positive curvature", arXiv:0707.3345.
Burkhard Wilking, "Nonnegatively and Positively curved manifolds", arXiv:0707.3091. -- This is a survey written for a special edition of the journal of differential geometry.
D. V. Alekseevsky, V. Cortes, A. Galaev, T. Leistner, "Cones over pseudo-Riemannian manifolds and their holonomy", arXiv:0707.3063.
Luigi Verdiani, Wolfgang Ziller, "Positively curved homogeneous metrics on spheres", arXiv:0707.3056.
Sigbjorn Hervik, "Ricci Nilsoliton Black Holes", arXiv:0707.2755.
Carolyn S. Gordon, Craig J. Sutton, "Local rigidity of naturally reductive metrics on simple Lie groups", arXiv:0707.0853.

06月

Dariush Latifi, "Homogeneous geodesics in homogeneous Finsler spaces", arXiv:0706.3512.
Vyacheslav Boyko, Jiri Patera, Roman Popovych, "Invariants of Solvable Lie Algebras with Triangular Nilradicals and Diagonal Nilindependent Elements", arXiv:0706.2465.
Immervoll, S., "The classification of isoparametric hypersurfaces with four distinct principal curvatures in spheres", to appear in Ann. Math.. まだ pdf は無いけど, Accepted Papers.
Shoichi Fujimori, Wayne Rossman, Masaaki Umehara, Kotaro Yamada, Seong-Deog Yang, "Spacelike mean curvature one surfaces in de Sitter 3-space", arXiv:0706.0973.
Yasuhiro Kurono, Masaaki Umehara, "Flat Moebius strips of given isotopy types in R^3 whose centerlines are geodesic or lines of curvature", arXiv:0706.0946.

05月

Ryushi Goto, "Deformations of generalized complex and generalized Kahler structures", arXiv:0705.2495.
PDF Knife. (2007/05/14)
そあちょう―TeX と組版, 画像の取り込み. (2007/05/14)
Dietrich Burde, Karel Dekimpe, Kim Vercammen, "Novikov algebras and Novikov structures on Lie algebras", arXiv:0705.1316.
Bernhard Kroetz, "A novel characterization of the Iwasawa decomposition of a simple Lie group", arXiv:0705.1279.
Hui Ma, Yoshihiro Ohnita, "On Lagrangian submanifolds in complex hyperquadrics and isoparametric hypersurfaces in spheres", arXiv:0705.0694.
Nobuhiro Honda, "Explicit construction of new Moishezon twistor spaces, II", arXiv:0705.0060.
科研費 LaTeX. (2007/05/02)

04月

Rodrigo Ristow Montes, "A Remark on Compact Minimal Surfaces in $S^5$ with Non-Negative Gaussian Curvature", arXiv:0704.2102.
Ion Moutinho, Ruy Tojeiro, "Polar actions on compact Euclidean hypersurfaces", arXiv:0704.1807.
オリエンタルホテル広島. (2007/04/13)
Elisabeth Remm, Michel Goze, "Riemannian and Lorentzian structures on the non symmetric space SO(2m)/Sp(m)", arXiv:0704.1541.
Hong-Van Le, "Manifolds admitting a $\tilde G_2$-structure", math/0704.0503 [math.AT].

03月

Dietrich Burde, "Contractions of Lie algebras and algebraic groups", math.AG/0703701.
Toshihiro Shoda, "Trigonal minimal surfaces in flat tori", math.DG/0703622.
Jorge Lauret, "Einstein solvmanifolds are standard", math.DG/0703472.
Pierre Bieliavsky, "Symplectic Symmetric Spaces", math.DG/0703358.
Akito Futaki, "Complete Ricci-flat Kahler metrics on the canonical bundles of toric Fano manifolds", math.DG/0703138.
Alice Barbara Tumpach, "Classification of infinite-dimensional irreducible Hermitian-symmetric affine coadjoint orbits", math-ph/0703042.
TeX + dvipdfmx で作るプレゼン用 PDF. (2007/03/10)
中国・四国地区国立大学「大山共同研修所」. 地図. (2007/03/10)
Jozef H. Przytycki, "History of Knot Theory", math.GT/0703096.
Hiroyuki Kurihara, Koji Tojo, "Involutions of compact Riemannian 4-symmetric spaces", math.DG/0702869.
Takeshi Sasaki, Kotaro Yamada, Masaaki Yoshida, "Derived Schwarz map of the hypergeometric differential equation and a parallel family of flat fronts", math.CA/0702863.
Tatsuya Tate, "A spectral analogue of the Meinardus theorem on asymptotics of the number of partitions", math.FA/0702857.

02月

Akito Futaki, "Holomorphic vector fields and perturbed extremal Kahler metrics", math.DG/0702721.
名古屋地下鉄路線図. (2007/02/26)
Terence Tao, "What is good mathematics?", math.HO/0702396. (2007/02/16)
Marcos Salvai, "On the geometry of the space of oriented lines of the hyperbolic space", math.DG/0702365. (2007/02/14)
Jack Huizenga, Kristopher Tapp, "Invariant metrics with nonnegative curvature on SO(4) and other Lie groups", math.DG/0702241. (2007/02/13)
Antonio J. Di Scala, Carlos Olmos, "A geometric proof of the Karpelevich-Mostow's theorem", math.DG/0702201. (2007/02/08)
Anna Fino, Adriano Tomassini, "An example of 6-dimensional compact generalized Kaehler manifold", math.DG/0702164. (2007/02/08)
S. K. Donaldson, "Lie algebra theory without algebra", math.DG/0702016. (2007/02/02)

01月

Selman Akbulut, Sema Salur, "Deformations in G_2 Manifolds", math.GT/0701790. 丁度４次元トポロジー研究集会＠広大に来てて, 今日講演してた人々. (2007/01/30)
日本フットボール学会. (2007/01/26)
Oliver Goertsches, Gudlaugur Thorbergsson, "On the Geometry of the Orbits of Hermann Actions", math.DG/0701731. (2007/01/26)
Wolfgang Ziller, "Examples of Manifolds with non-negative sectional curvature", math.DG/0701389. (2007/01/16)
Nobuhiro Honda, "Explicit construction of new Moishezon twistor spaces", math.DG/0701278. (2007/01/11)
Ender Abadoglu, Ercument Ortacgil, "Homogeneous spaces of arbitrary order and parabolic geometries", math.DG/0701254. (2007/01/10)
Jinzhu Han, Zaizhu Han, "A Proof of Goldbach Conjecture", math.GM/0701235. (2007/01/09)
Raul Quiroga-Barranco, "Isometric actions of simple Lie groups on pseudoRiemannian manifolds", math.DG/0701185. Ann. of Math. (2) 164 (2006), no. 6, 941-969. (2007/01/09)
P. H. Pereyra, B. E. J. Bodmann, "From the Goldbach Conjecture to the Theorem", math.GM/0701188. (2007/01/07)
D. Fetcu, C. Oniciuc, "Explicit formulas for biharmonic submanifolds in non-Euclidean 3-spheres", math.DG/0701156. (2007/01/06)
A. Balmus, S. Montaldo, C. Oniciuc, "Classification results for biharmonic submanifolds in spheres", math.DG/0701155. (2007/01/06)
Koji Cho, Akito Futaki, Hajime Ono, "Uniqueness and examples of compact toric Sasaki-Einstein metrics", math.DG/0701122. (2007/01/05)
M. Kilian, W. Rossman, N. Schmitt, "Delaunay Ends of Constant Mean Curvature Surfaces", math.DG/0701082. (2007/01/04)

2006

12月

Jean-Baptiste Butruille, "Homogeneous nearly Kahler manifolds", math.DG/0612655. (2006/12/22)
Boguslaw Hajduk, Aleksy Tralle, "On a problem of Benson and Gordon", math.DG/0612586. (2006/12/21)
Andreas Arvanitoyeorgos, V.V. Dzhepko, YU.G. Nikonorov, "Invariant Einstein metrics on some homogeneous spaces of classical Lie groups", math.DG/0612504. (2006/12/19)
Samuel Tebege, "Polar actions on Hermitian and quaternion-Kahler symmetric spaces", math.DG/0612479. (2006/12/19)
Osamu Ikawa, Takashi Sakai, Hiroyuki Tasaki, "Weakly reflective submanifolds and austere submanifolds", math.DG/0612384. (2006/12/15)
Andreas Kollross, Evangelia Samiou, "Manifolds with large isotropy groups", math.DG/0612314. (2006/12/13)
Jurgen Berndt, Jose Carlos Diaz-Ramos, "Homogeneous hypersurfaces in complex hyperbolic spaces", math.DG/0612157. (2006/12/08)
Y. Nikolayevsky, "Nilradicals of Einstein solvmanifolds", math.DG/0612117. (2006/12/08)
Ines Kath, Martin Olbrich, "The classification problem for pseudo-Riemannian symmetric spaces", math.DG/0612101. (2006/12/08)

11月

井川, 酒井, 田崎, "Weakly reflective submanifolds and austere submanifolds", ここからダウンロード可. (2006/11/24)
Atsutaka Kowata, Masayasu Moriwaki, "Fourier-Borel transformation on the hypersurface of any reduced polynomial", math.RT/0611667. (2006/11/23)
V.N. Berestovskii, Yu.G. Nikonorov, "On $\delta$-homogeneous Riemannian manifolds", math.DG/0611557. (2006/11/21)
「水からの伝言」を信じないでください. (2006/11/17)
Antonio J. Di Scala, Sergio Console, "Parallel submanifolds of complex projective space and their normal holonomy", math.DG/0611421. (2006/11/15)
Alexandre C. Goncalves, Karen K. Uhlenbeck, "Moduli space theory for constant mean curvature surfaces immersed in space-forms", math.DG/0611295. (2006/11/10)
Andrei Moroianu, Paul-Andi Nagy, Uwe Semmelmann, "Deformations of Nearly Kahler Structures", math.DG/0611223 (2006/11/09)
Rodrigo Ristow Montes, "A Characterization of Minimal Surfaces in $S^5$ with Parallel Normal Vector Field", math.DG/0611207. (2006/11/09)
数値文字参照変換スクリプト (2006/11/06)

10月

Adrian Andrada（＠コルドバ）, "Complex product structures on 6-dimensional nilpotent Lie algebras", math.DG/0610768. (2006/10/27)
Brandon Dammerman, "Metrics of Special Curvature with Symmetry", math.DG/0610738. University of Oxford D. Phil Thesis. 159 pages. (2006/10/26)
Michael Stolz, Tatsuya Tate, "Asymptotics of matrix integrals and tensor invariants of compact Lie groups", math.RT/0610720 (2006/10/25)
熊本大学周辺地図, 西条 → 熊本, 東広島 → 熊本, TRATTORIA Salute, The Sligo Inn (gnavi) (2006/10/22)
Kazuo Akutagawa, Masashi Ishida, Claude LeBrun, "Perelman's Invariant, Ricci Flow, and the Yamabe Invariants of Smooth Manifolds", math.DG/0610130 (2006/10/17)
Math. Z. (Editorial Board) (2006/10/13)
Proc. Amer. Math. Soc. (2006/10/11)
Y. Nikolayevsky（Ziller の弟子？）, "Einstein solvable Lie algebras with a free nilradical", math.DG/0610020 (2006/10/08)