20 citations · 79 across the 21 of their papers we have counts for
21 papers
On the automorphism group of parabolic structures and closed aspherical manifolds
Oliver Baues, Yoshinobu Kamishima
In this expository paper we discuss several properties on closed aspherical parabolic ${\sfG}$-manifolds . These are manifolds , where is a smooth contractible manifo…
A note on vanishing of equivariant differentiable cohomology of proper actions and application to CR-automorphism and conformal groups
Oliver Baues, Yoshinobu Kamishima
We establish that for any proper action of a Lie group on a manifold the associated equivariant differentiable cohomology groups with coefficients in modules of $\mathcal{C}^\infty…
Rigidity of pseudo-Hermitian homogeneous spaces of finite volume
Oliver Baues, Wolfgang Globke, Abdelghani Zeghib
Let be a pseudo-Hermitian homogeneous space of finite volume. We show that is compact and the identity component of the group of holomorphic isometries of is compac…
Locally Homogeneous Aspherical Sasaki Manifolds
Oliver Baues, Yoshinobu Kamishima
Let be a contractible homogeneous Sasaki manifold. A compact locally homogeneous aspherical Sasaki manifold is by definition a quotient of by a di…
Isometry groups with radical, and aspherical Riemannian manifolds with large symmetry I
Oliver Baues, Yoshinobu Kamishima
Every compact aspherical Riemannian manifold admits a canonical series of orbibundle structures with infrasolv fibers which is called its infrasolv tower. The tower arises from the…
Simply connected indefinite homogeneous spaces of finite volume
Oliver Baues, Wolfgang Globke, Abdelghani Zeghib
Let be a simply connected pseudo-Riemannian homogeneous space of finite volume with isometry group . We show that is compact and that the solvable radical of is abel…