Precise estimates for the Riemannian heat kernel on the Heisenberg group

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:李洪全(复旦大学)
:2022-06-21 10:30
:腾讯会议ID:322-176-199(无密码)

报告人:李洪全(复旦大学)

时  间:621日上午10:30

地  点:腾讯会议ID322-176-199(无密码)

内容摘要:

In this talk, we will consider the Heisenberg group H endowed with the left invariant Riemannian metric. Let ph (h > 0) denote its heat kernel.  We study uniform upper and lower estimates of ph as well as sharp bounds for its derivatives. Certain more general results will be also presented.

人简介:

李洪全,毕业于法国巴黎第十一大学获理学博士学位,现为复旦学数学科学学院教授,博士生导师,杰出青年基金获得者,上海市东方学者特聘教授,从事调和分析的研究.已在 Comm. Partial Differential Equations; Math. Ann.; J. Math. Pures Appl. ; J. Reine Angew. Math.; Trans. Amer. Math. Soc.; J. Funct. Anal.; Math. Z.等国际数学期刊发表研究论三十余篇。

 

联系人:伍火熊