Strong positivity of solutions to parabolic and elliptic equations on nonsmooth domains

Dung Le; Hal Smith

doi:10.1016/S0022-247X(02)00314-1

Strong positivity of solutions to parabolic and elliptic equations on nonsmooth domains

Dung Le, Hal Smith

Mathematical and Statistical Sciences, School of (SoMSS)

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Nonnegativity of weak solutions of parabolic and elliptic equations on nonsmooth domains is established. Strong positivity of weak solutions to elliptic equations is proved via a boundary weak Harnack inequality.

Original language	English (US)
Pages (from-to)	208-221
Number of pages	14
Journal	Journal of Mathematical Analysis and Applications
Volume	275
Issue number	1
DOIs	https://doi.org/10.1016/S0022-247X(02)00314-1
State	Published - Nov 1 2002

ASJC Scopus subject areas

Analysis
Applied Mathematics

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10.1016/S0022-247X(02)00314-1

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title = "Strong positivity of solutions to parabolic and elliptic equations on nonsmooth domains",

abstract = "Nonnegativity of weak solutions of parabolic and elliptic equations on nonsmooth domains is established. Strong positivity of weak solutions to elliptic equations is proved via a boundary weak Harnack inequality.",

author = "Dung Le and Hal Smith",

year = "2002",

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AU - Smith, Hal

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Strong positivity of solutions to parabolic and elliptic equations on nonsmooth domains

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