A deformation formula for the heat kernel
type: Dataset
description: Let us consider a time-dependent differential operator quadratic with respect to the phase variables. Let us consider a multiplication operator defined with the help of a "small" matrix-valued function. Under suitable conditions, we give an "explicit" expression of "the" heat kernel associated to the sum of the two previous operators for small time.
issued: 2026-05-14T15:10:03.995588
language: en
modified: 2026-05-14T15:10:03.995594
contact point: Organization
  fn: CCSD
keyword: 35k08-81q30-70h03-70h05
keyword: euler-lagrange-equations
keyword: feynman-integral
keyword: hamiltonian-systems
keyword: heat-kernel
keyword: infoeu-reposemanticspreprint
keyword: mathmath-mpmathematics-mathmathematical-physics-math-ph
keyword: non-autonomous
keyword: preprints-working-papers-
keyword: quantum-mechanics
keyword: wiener-integral
landing page: https://hal.science/hal-00786041

A deformation formula for the heat kernel
type: Distribution
format: HTML
issued: 2026-05-14T15:10:04.006271
modified: 2026-05-14T15:10:03.976004
access URL: https://hal.science/hal-00786041

test_moissonnage_selune
type: Agent