Sharp estimates of the spherical heat kernel
Journal article, 2019
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.
Heat kernel
Spherical Brownian motion
Sphere
Sharp estimate
Author
Adam Nowak
Polish Academy of Sciences
Peter Sjögren
Chalmers, Mathematical Sciences
University of Gothenburg
Tomasz Z. Szarek
Polish Academy of Sciences
University of Warsaw
Journal des Mathematiques Pures et Appliquees
0021-7824 (ISSN)
Vol. 129 23-33Subject Categories
Mathematical Analysis
DOI
10.1016/j.matpur.2018.10.002