Off diagonal asymptotics of hypoelliptic diffusion equations and singular Riemannian geometry

DOI10.2140/pjm.1989.136.379zbMath0692.35011OpenAlexW2019692318WikidataQ115230759 ScholiaQ115230759MaRDI QIDQ583468

Thomas J. S. Taylor

Publication date: 1989

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.1989.136.379

zbMATH Keywords

small times

Mathematics Subject Classification ID

Numerical computation of solutions to systems of equations (65H10) Asymptotic behavior of solutions to PDEs (35B40) Reaction-diffusion equations (35K57) Global Riemannian geometry, including pinching (53C20)

Related Items

Geodesic distance and curves through isotropic and anisotropic heat equations on images and surfaces ⋮ Trace heat kernel asymptotics in 3D contact sub-Riemannian geometry ⋮ Matrix Li-Yau-Hamilton inequality for the CR heat equation in pseudohermitian \((2n+1)\)-manifolds ⋮ The intrinsic hypoelliptic Laplacian and its heat kernel on unimodular Lie groups