Porosity of free boundaries in A-obstacle problems

S. Challal; A. Lyaghfouri

doi:10.1016/j.na.2008.04.002

Porosity of free boundaries in A-obstacle problems

S. Challal, A. Lyaghfouri

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

16 Citations (Scopus)

Abstract

We establish the exact growth of the solution of the A-obstacle problem near the free boundary from which we deduce its porosity. Crown

Original language	English
Pages (from-to)	2772-2778
Number of pages	7
Journal	Nonlinear Analysis, Theory, Methods and Applications
Volume	70
Issue number	7
DOIs	https://doi.org/10.1016/j.na.2008.04.002
Publication status	Published - Apr 1 2009
Externally published	Yes

Keywords

A-Laplacian
A-obstacle problem
Free boundary
Orlicz Sobolev spaces
Porosity

ASJC Scopus subject areas

Analysis
Applied Mathematics

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10.1016/j.na.2008.04.002

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title = "Porosity of free boundaries in A-obstacle problems",

abstract = "We establish the exact growth of the solution of the A-obstacle problem near the free boundary from which we deduce its porosity. Crown",

keywords = "A-Laplacian, A-obstacle problem, Free boundary, Orlicz Sobolev spaces, Porosity",

author = "S. Challal and A. Lyaghfouri",

year = "2009",

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doi = "10.1016/j.na.2008.04.002",

language = "English",

volume = "70",

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journal = "Nonlinear Analysis, Theory, Methods and Applications",

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T1 - Porosity of free boundaries in A-obstacle problems

AU - Challal, S.

AU - Lyaghfouri, A.

PY - 2009/4/1

Y1 - 2009/4/1

N2 - We establish the exact growth of the solution of the A-obstacle problem near the free boundary from which we deduce its porosity. Crown

AB - We establish the exact growth of the solution of the A-obstacle problem near the free boundary from which we deduce its porosity. Crown

KW - A-Laplacian

KW - A-obstacle problem

KW - Free boundary

KW - Orlicz Sobolev spaces

KW - Porosity

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U2 - 10.1016/j.na.2008.04.002

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M3 - Article

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JO - Nonlinear Analysis, Theory, Methods and Applications

JF - Nonlinear Analysis, Theory, Methods and Applications

IS - 7

ER -

Porosity of free boundaries in A-obstacle problems

Abstract

Keywords

ASJC Scopus subject areas

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