3 papers
math.DG2026
The moduli spaces of left-invariant statistical structures on Lie groups
Hikozo Kobayashi, Yu Ohno, Takayuki Okuda +1
In the context of information geometry, the concept known as left-invariant statistical structure on Lie groups is defined by Furuhata--Inoguchi--Kobayashi (Inf Geom 4(1):177--188,…
math.DG2025
On Hopf hypersurfaces of the complex hyperbolic quadric with constant principal curvatures
Haizhong Li, Hiroshi Tamaru, Zeke Yao
In this paper, we study the Hopf hypersurfaces of the complex hyperbolic quadric () with constant principal curvatures. We classify th…
math.DG2025
On Hopf hypersurfaces of the complex quadric with constant principal curvatures
Haizhong Li, Hiroshi Tamaru, Zeke Yao
In this paper, we classify the Hopf hypersurfaces of the complex quadric () with at most five distinct constant principal curvatures. We also clas…