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Applied Mathematics & Physics, 2022, Volume 54, Issue 2, Pages 89–97 (Mi pmf345)

MATHEMATICS

Connection between generalized bessel potentials and solutions to the singular heat equation

A. L. Dzhabrailova, E. L. Shishkinab

a Kadyrov Chechen State University
b Voronezh State University

Abstract: In this paper, we consider a generalization of the Gauss-Weierstrass kernel, which is the solution of the singular heat equation and the integral corresponding to it. We study their properties. Further, we show that the generalized Bessel potential of a function integrable to the p-th degree with a power weight can be represented by an integral of a very simple form using the Gauss–Weierstrass kernel.

Keywords: generalized Gauss – Weierstrass kernel, singular heat-conduction equation, generalized Bessel potential.

Received: 29.06.2022
Accepted: 29.06.2022

DOI: 10.52575/2687-0959-2022-54-2-89-97



© Steklov Math. Inst. of RAS, 2024