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

Abstract

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

References in corpus (1)

• A deformation formula for the heat kernel

Cited by in corpus (2)

• A deformation formula for the heat kernel
• Some remarks on the complex heat kernel in the scalar potential case