English

Removable singularities for Lipschitz caloric functions in time varying domains

Classical Analysis and ODEs 2020-12-25 v3

Abstract

In this paper we study removable singularities for regular (1,1/2)(1,1/2)-Lipschitz solutions of the heat equation in time varying domains. We introduce an associated Lipschitz caloric capacity and we study its metric and geometric properties and the connection with the L2L^2 boundedness of the singular integral whose kernel is given by the gradient of the fundamental solution of the heat equation.

Keywords

Cite

@article{arxiv.2005.03397,
  title  = {Removable singularities for Lipschitz caloric functions in time varying domains},
  author = {Joan Mateu and Laura Prat and Xavier Tolsa},
  journal= {arXiv preprint arXiv:2005.03397},
  year   = {2020}
}

Comments

37 pages

R2 v1 2026-06-23T15:22:45.534Z