School personnel information

写真b

HARA Yasuhiro


Mail Address

Mail Address

Gender

Male

Organization 【 display / non-display

  • 1997.04.01 - 2007.03.31, Department of Mathematics, Graduate School of Science, Research Assistant

  • 2007.04.01 - , Department of Mathematics, Graduate School of Science, Assistant Professor

Education 【 display / non-display

Osaka University   Completed 1993.03
Osaka University Graduate School, Division of Natural Science  Completed 1997.03
 

Academic Papers 【 display / non-display

  • The degree of equivariant maps, Yasuhiro Hara, Topology and its Applications,148, 2005.02, Papers

  • A topological proof of Chen's alternative Kneser coloring theorem, Yasuhiro Hara,42(2) 251-258, 2018.12, Papers

  • The degree of multivalued maps from manifolds to spheres, Yasuhiro Hara and Yoshitomo Moriwaki, Journal of Fixed Point Theory and Its Applications,11, 2012.09, Papers

  • Note on the cohomology of finite cyclic coverings, Yasuhiro Hara and Daisuke Kishimoto, Topology and its applications,160, 2013.04, Papers

  • The Smith homology and Borsuk-Ulam type theorems, I.Nagasaki, T.Kawakami, Y.~Hara and F.Ushitaki, Far East J. Math. Sci.,38, 2010.01, Papers

display all >>

Books 【 display / non-display

  • Textbook, Linear algebra from the beginning, Ikumitsu Nagasaki, Fumihiro Ushitaki, Yasuhiro Hara, Masako Kobayashi, Tomohiro Kawakami, Kodansha, ISBN, 978-4061565302, 2013.12