Perturbation results concerning Gaussian estimates and hypoellipticity for left-invariant Laplacians on compact groups

DOI10.4064/cm8696-8-2022arXiv2110.07481OpenAlexW4313176218MaRDI QIDQ6104325

Laurent Saloff-Coste, Qi Hou

Publication date: 28 June 2023

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2110.07481

zbMATH Keywords

heat equationhypoellipticityGaussian convolution semigroup

Mathematics Subject Classification ID

Processes with independent increments; Lévy processes (60G51) Compact groups (22C05) Hypoelliptic equations (35H10) Probability measures on groups or semigroups, Fourier transforms, factorization (60B15) Analysis on and representations of infinite-dimensional Lie groups (22E66)

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