1301.7742 (Thierry Harge)

Borel summation of the small time expansion of the heat kernel. The
scalar potential case    [PDF]

Thierry Harge

We study the Borel summability of the small time expansion of the heat kernel for the Schr\"odinger operator in several dimensions. On the torus, we prove a Poisson formula.

View original: http://arxiv.org/abs/1301.7742