Title of article :
Cohomogeneity Two Nonsemisimple Isometric Actions
Author/Authors :
Mirzaie ، Reza Department of Pure Mathematics - Faculty of Science - Imam Khomeini International University (IKIU) , Bakhtiari ، Marzie Department of Pure Mathematics - Faculty of Science - Imam Khomeini International University (IKIU)
Abstract :
We describe the orbits of a cohomogeneity two Riemannian G-manifold M from topological point of view, under the conditions that G is nonsemisimple and M decomposes as a product of negatively curved Riemannian manifolds.
Keywords :
Riemannian manifold , Lie group , Isometry
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society
