Profile Information

Affiliation
日本工業大学 共通教育学群 准教授
Degree
Doctor (Science)
修士(理学)(筑波大学)
学士(教育学)(東京学芸大学)

Researcher number
00375396
J-GLOBAL ID
200901000021080991

External link

My research area is Differential Geometry. A Hadamard manifold is a Riemannian manifold that is complete, simply connected and has non-positive curvature. My interest is to investigate what properties characterize rank one symmetric spaces of noncompact type and Damek-Ricci spaces by the geometry of the ideal boundary and of horospheres. These involve problems of the equivalence between asymptotically harmonicity and harmonicity of Hadamard manifolds, and of the classification of harmonic Hadamard manifolds.

Papers

  23

Books and Other Publications

  4

Presentations

  22

Research Projects

  1

Committee Memberships

  1

Social Activities

  1