Keywords
Profile
SAKURAI Yohei
■Faculty: | Graduate School of Science and Engineering | ■TEL: | ||
■Position: | Associate Professor | ■FAX: | ||
■Address: | 255 Shimo-Okubo, Sakura-ku, Saitama City, Saitama 338-8570, JAPAN | ■Mail Address: | ||
■Web site: |
Profile
Assigned Class
- Faculty of Science
Academic Background
- Degree
- Doctor (Science) , University of Tsukuba
Research
Books, Articles, etc.
- Articles
-
Comparison geometry of manifolds with boundary under a lower N-weighted Ricci curvature bound with ε-range
,Journal of Mathematical Society of Japan,75:151--172. 2023
Kazuhiro Kuwae, Yohei Sakurai -
Dirichlet problem for harmonic maps from strongly rectifiable spaces into regular balls in CAT(1) spaces
,Annals of Global Analysis and Geometry,64:18pp 2023
Yohei Sakurai -
Heat flow and concentration of measure on directed graphs with a lower Ricci curvature bound
,Potential Analysis,59:955--969 2023
Ryunosuke Ozawa, Yohei Sakurai, Taiki Yamada -
Yau and Souplet-Zhang type gradient estimates on Riemannian manifolds with boundary under Dirichlet boundary condition
,Proceedings of the American Mathematical Society,150:1767--1777 2022
Keita Kunikawa, Yohei Sakurai -
Liouville theorem for heat equation along ancient super Ricci flow via reduced geometry
,Journal of Geometric Analysis,31:11899--11930 2021
Keita Kunikawa, Yohei Sakurai -
Rigidity phenomena on lower N-weighted Ricci curvature with ε-range for non-symmetric Laplacian
,Illinois Journal of Mathematics,65:847--868 2021
Kazuhiro Kuwae, Yohei Sakurai -
One dimensional weighted Ricci curvature and displacement convexity of entropies
,Mathematische Nachrichten,294:1950--1967 2021
Yohei Sakurai -
Liouville theorem for harmonic map heat flow along ancient super Ricci flow via reduced geometry
,Calculus of Variations and Partial Differential Equations,60:24pp 2021
Keita Kunikawa, Yohei Sakurai