Results 21 to 30 of about 168 (112)

Kahler Structures on Compact Solvmanifolds [PDF]

open access: yesProceedings of the American Mathematical Society, 1990
In a previous paper, the authors proved that the only compact nilmanifolds Γ
Chal Benson, Carolyn S. Gordon
openaire   +2 more sources

Classification of 6-dimensional splittable flat solvmanifolds [PDF]

open access: yes, 2022
A flat solvmanifold is a compact quotient $\Gamma\backslash G$ where $G$ is a simply-connected solvable Lie group endowed with a flat left invariant metric and $\Gamma$ is a lattice of $G$.
Tolcachier, Alejandro   +1 more
core   +1 more source

Inhomogeneous deformations of Einstein solvmanifolds [PDF]

open access: yes, 2023
For each non-flat, unimodular Ricci soliton solvmanifold $(\mathsf{S}_0,g_0)$, we construct a one-parameter family of complete, expanding, gradient Ricci solitons that admit a cohomogeneity one isometric action by $\mathsf{S}_0$.
Thompson, Adam
core   +1 more source

$$G_2$$-structures on flat solvmanifolds

open access: yesAbhandlungen aus dem Mathematischen Seminar der Universität Hamburg, 2022
19 pages, 2 ...
openaire   +2 more sources

$G_2$-structures on Einstein solvmanifolds [PDF]

open access: yesAsian Journal of Mathematics, 2015
21 pages.
M. Fernandez   +2 more
openaire   +3 more sources

Hypercomplex Almost Abelian Solvmanifolds

open access: yesThe Journal of Geometric Analysis, 2023
Minor ...
Adrián Andrada, María Laura Barberis
openaire   +2 more sources

A structure theorem of compact complex parallelizable pseudo-Kahler solvmanifolds [PDF]

open access: yes, 2006
In this paper, we prove that the Mostow fibration of a compact complex parallelizable pseudo-K¨ahler solvmanifold is a complex torus bundle over a complex ...
Yamada, Takumi
core   +1 more source

Pseudo-Riemannian Sasaki solvmanifolds

open access: yes, 2022
We study a class of left-invariant pseudo-Riemannian Sasaki metrics on solvable Lie groups, which can be characterized by the property that the zero level set of the moment map relative to the action of some one-parameter subgroup $\{\exp tX\}$ is a normal nilpotent subgroup commuting with $\{\exp tX\}$, and $X$ is not lightlike.
Conti, D, Rossi, FA, Segnan Dalmasso, R
openaire   +6 more sources

Solvmanifolds and Generalized Kähler Structures [PDF]

open access: yes, 1970
We review generalized complex geometry in relation with solvmanifolds and we describe the construction in [17] of a generalized Kähler structure on a 6-dimensional solvmanifold. The compact manifold is the total space of a 𝕋2-bundle over an Inoue
Tomassini, Adriano   +2 more
core   +1 more source

Compact solvmanifolds with calibrated and cocalibrated G2-structures [PDF]

open access: yes, 2020
We give a method to obtain new solvable 7-dimensional Lie algebras endowed with closed and coclosed G2-structures starting from 6-dimensional solvable Lie algebras with symplectic half-flat and half-flat SU(3)-structures, respectively.
Manero García, Víctor Manuel
core   +1 more source

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