Doubly Damped Stochastic Parallel Translations and Hessian Formulas
arXiv:1710.05169
Abstract
We study the Hessian of the solutions of time-independent Schrödinger equations, aiming to obtain as large a class as possible of complete Riemannian manifolds for which the estimate holds. For this purpose we introduce the doubly damped stochastic parallel transport equation, study them and make exponential estimates on them, deduce a second order Feynman-Kac formula and obtain the desired estimates. Our aim here is to explain the intuition, the basic techniques, and the formulas which might be useful in other studies.
The Conference ` Stochastic Partial Differential Equations and Related Fields', 2017