Sharp estimates of the spherical heat kernel

被引:14
|
作者
Nowak, Adam [1 ]
Sjogren, Peter [2 ]
Szarek, Tomasz Z. [1 ,3 ]
机构
[1] Polish Acad Sci, Inst Math, Sniadeckich 8, PL-00656 Warsaw, Poland
[2] Chalmers Univ Technol, Univ Gothenburg, Math Sci, SE-41296 Gothenburg, Sweden
[3] Univ Warsaw, Dept Math Informat & Mech, Banacha 2, PL-02097 Warsaw, Poland
关键词
Sphere; Heat kernel; Spherical Brownian motion; Sharp estimate;
D O I
10.1016/j.matpur.2018.10.002
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove sharp two-sided global estimates for the heat kernel associated with a Euclidean sphere of arbitrary dimension. (C) 2018 Elsevier Masson SAS. All rights reserved.
引用
收藏
页码:23 / 33
页数:11
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