6 citations · 23 across the 42 of their papers we have counts for
Showing 2012 · math.DGShow all
3 papers · 2 filters
math.DG2012
Examples of certain kind of minimal orbits of Hemann actions
Naoyuki Koike
We give examples of certain kind of minimal orbits of Hermann actions and discuss whether each of the examples is austere.
math.DG2012★ 6 cited
The mean curvature flow for invariant hypersurfaces in a Hilbert space with an almost free group action
Naoyuki Koike
In this paper, we study the regularized mean curvature flow starting from invariant hypersurfaces in a Hilbert space equipped with an isometric almost free Hilbert Lie group action…
math.DG2012★ 3 cited
The classifications of certain kind of isoparametric submanifolds in non-compact symmetric spaces
Naoyuki Koike
In this paper, we prove that full irreducible curvature-adapted isoparametric submanifolds of codimension greater than one in a symmetric space of non-compact type are principal or…