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Homogenization of symmetric stable-like processes in random media

2019-09-23 15:30

报告人: Takashi Kumagai

报告人单位: Kyoto University

时间: 2019-09-23 15:30-16:30

地点: 卫津路校区6号楼111教

开始时间: 15:30

报告人简介: 教授

年: 2019

日月: 09.23

We discuss homogenization problems of jump processes in random media.

We assume the media is stationary ergodic and consider the case that the (random) L\'evy density of the symmetric jump process is in average comparable to the stable process. Under some integrability condition of the L\'evy density plus some technical assumption, we establish the convergence of the resolvent to that of the stable process in the quenched sense. This is a joint work with X. Chen (Shanghai), Z.Q. Chen (Seattle) and J. Wang (Fuzhou).


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