The subelliptic heat kernels on SL(2,R) and on its universal covering SL(2,R)˜: integral representations and some functional inequalities
Langue
en
Article de revue
Ce document a été publié dans
Potential Analysis. 2012p. 36, no. 2, 275-300.
Springer Verlag
Résumé en anglais
In this paper, we study a subelliptic heat kernel on the Lie group SL(2,R) and on its universal covering. The subelliptic structure on SL(2,R) comes from the fibration $SO(2) -> SL(2,R) -> H^2$ and it can be lifted to its ...Lire la suite >