Mathematics
Permanent URI for this communityhttp://hdl.handle.net/1903/2261
Browse
Item NONNEGATIVELY CURVED FIXED-POINT HOMOGENEOUS MANIFOLDS IN LOW DIMENSIONS(2009) Galaz Garcia, Fernando; Grove, Karsten; Mathematics; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)We classify fixed-point homogeneous Riemannian manifolds in dimensions 3 and 4 and determine which nonnegatively curved simply-connected 4-manifolds admit a smooth fixed-point homogeneous circle action with a given orbit space structure.