Title

Sheaves for spacetime

Date

2023年4月12日（水）　16:45〜17:45 　

Place

京都大学大学院理学研究科3号館110講演室
(Rm110, Building No.3, Faculty of Science, Kyoto University)

Speaker

Pierre Schapira 氏 （IMJ-PRG）

Abstract

　We introduce the notion of G-causal manifolds which generalises that of globally hyperbolic manifolds. We prove that on such manifolds the Cauchy problem is globally well-posed for sheaves under suitable microlocal hypotheses. We then apply these results to hyperbolic D-modules and Sato's hyperfunctions.