On Gaussian kernel estimates on groups

Nick Dungey

Type: Article

Publication Date: 2004-01-01

Citations: 7

DOI: https://doi.org/10.4064/cm100-1-7

Abstract

We give new and simple sufficient conditions for Gaussian upper bounds for a convolution semigroup on a unimodular locally compact group. These conditions involve certain semigroup estimates in $L^2(G)$. We describe an application for estimates of heat ke

Locations

Colloquium Mathematicum - View - PDF

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