GLOBAL SUBELLIPTIC ESTIMATES FOR KRAMERS–FOKKER–PLANCK OPERATORS WITH SOME CLASS OF POLYNOMIALS
Autor: | Mona Ben Said |
---|---|
Rok vydání: | 2020 |
Předmět: | |
Zdroj: | Journal of the Institute of Mathematics of Jussieu. 21:675-711 |
ISSN: | 1475-3030 1474-7480 |
DOI: | 10.1017/s1474748020000249 |
Popis: | In this article, we study some Kramers–Fokker–Planck operators with a polynomial potential $V(q)$ of degree greater than two having quadratic limiting behaviour. This work provides an accurate global subelliptic estimate for Kramers–Fokker–Planck operators under some conditions imposed on the potential. |
Databáze: | OpenAIRE |
Externí odkaz: |