Alumnae and Alumni

Yoshiki Oshima
Position
Project Researcher (from 2014/09/01 to 2017/03/31)
Project Researcher (from 2013/04/01 to 2013/08/31)
Current Affiliation
Osaka University
Associate Professor

URL
http://www.ist.osaka-u.ac.jp/english/introduction/professors/pure-and-applied-mathematics/discrete-structures/yoshiki-oshima.html
PHOTO

Last Update 2018/01/25

My research interest lies in the representation theory of Lie groups, particularly branching laws of representations. The branching law describes how a given representation decomposes when restricted to a subgroup, which is a mathematical formulation of the breaking symmetry. In my thesis, I studied the branching laws of a certain class of representations of real reductive groups (the so-called derived functor modules) in terms of a geometric realization of representations by using D-modules on the flag variety.


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