Showing math.DGShow all
2 papers · 1 filter
math.DG2025
Polars and antipodal sets of generalized -manifolds
Shinji Ohno, Takashi Sakai
In this paper, we introduce the notion of generalized -manifolds, which is a generalization of symmetric spaces. Then we give a method to construct generalized -manifolds and…
math.DG2025
On cohomogeneity one hyperpolar actions related to
Shinji Ohno, Yuuki Sasaki
Cohomogeneity one actions on irreducible Riemannian symmetric spaces of compact type are classified into three cases: Hermann actions, actions induced by the linear isotropy repres…