Large time estimates for non-symmetric heat kernel on the affine group

Camillo Melzi
2002 Annales mathématiques Blaise Pascal  
We consider the heat kernel ~t associated to the left invariant Laplacian with a drift term, on the affine group of the line. We obtain a large time upper estimate for ~t.
doi:10.5802/ambp.150 fatcat:gqiejivfsnfsdkhnvnttakpwaa