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张浩楠——How far can you go with the Cauchy-Schwarz inequality and integration by parts?
发布人:许全华  发布时间:2019-12-31   浏览次数:10


题目How far can you go with the Cauchy-Schwarz inequality and integration by parts? 


报告人:张浩楠(Institute of Science and Technology, Austria


时间:1月3日,15:00-16:00


地点:哈工大明德楼B区201学术报告厅


摘要In this talk I will brieflfly review the Gaussian log Sobolev inequality(LSI) from difffferent points of view. In particular, LSI can be rephrased in terms of the (relative) entropy and the Fisher information. This modifified form(MLSI) admits a simple proof by Ledoux and has been generalized to the quantum setting (Carlen-Maas). We recall their work here and prove that MLSI implies LSI in this quantum setting.