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Sharp estimates of the spherical heat kernel
- Source :
- J. Math. Pures Appl. 129 (2019) 23-33
- Publication Year :
- 2018
-
Abstract
- We prove sharp two-sided global estimates for the heat kernel associated with a Euclidean sphere of arbitrary dimension. This solves a long-standing open problem.<br />Comment: 9 pages, to appear in J. Math. Pures Appl. (9)
- Subjects :
- Mathematics - Classical Analysis and ODEs
35K08 (Primary) 60J65 (Secondary)
Subjects
Details
- Database :
- arXiv
- Journal :
- J. Math. Pures Appl. 129 (2019) 23-33
- Publication Type :
- Report
- Accession number :
- edsarx.1802.09385
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1016/j.matpur.2018.10.002