Integrability for Solutions of Anisotropic Obstacle Problems

This paper deals with anisotropic obstacle problem for the 𝒜-harmonic equation ∑i=1nDi(ai(x,Du(x)))=0. An integrability result is given under suitable assumptions, which show higher integrability of the boundary datum, and the obstacle force solutions u have higher integrability as well.

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Main Authors: Hongya Gao, Yanjie Zhang, Shuangli Li
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/2012/549285
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author Hongya Gao
Yanjie Zhang
Shuangli Li
author_facet Hongya Gao
Yanjie Zhang
Shuangli Li
author_sort Hongya Gao
collection DOAJ
description This paper deals with anisotropic obstacle problem for the 𝒜-harmonic equation ∑i=1nDi(ai(x,Du(x)))=0. An integrability result is given under suitable assumptions, which show higher integrability of the boundary datum, and the obstacle force solutions u have higher integrability as well.
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institution DOAJ
issn 0161-1712
1687-0425
language English
publishDate 2012-01-01
publisher Wiley
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series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-ea11307e87ea4f57be22e5fd2442ce4c2025-08-20T03:20:39ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252012-01-01201210.1155/2012/549285549285Integrability for Solutions of Anisotropic Obstacle ProblemsHongya Gao0Yanjie Zhang1Shuangli Li2College of Mathematics and Computer Science, Hebei University, Baoding 071002, ChinaCollege of Mathematics and Computer Science, Hebei University, Baoding 071002, ChinaCollege of Mathematics and Computer Science, Hebei University, Baoding 071002, ChinaThis paper deals with anisotropic obstacle problem for the 𝒜-harmonic equation ∑i=1nDi(ai(x,Du(x)))=0. An integrability result is given under suitable assumptions, which show higher integrability of the boundary datum, and the obstacle force solutions u have higher integrability as well.http://dx.doi.org/10.1155/2012/549285
spellingShingle Hongya Gao
Yanjie Zhang
Shuangli Li
Integrability for Solutions of Anisotropic Obstacle Problems
International Journal of Mathematics and Mathematical Sciences
title Integrability for Solutions of Anisotropic Obstacle Problems
title_full Integrability for Solutions of Anisotropic Obstacle Problems
title_fullStr Integrability for Solutions of Anisotropic Obstacle Problems
title_full_unstemmed Integrability for Solutions of Anisotropic Obstacle Problems
title_short Integrability for Solutions of Anisotropic Obstacle Problems
title_sort integrability for solutions of anisotropic obstacle problems
url http://dx.doi.org/10.1155/2012/549285
work_keys_str_mv AT hongyagao integrabilityforsolutionsofanisotropicobstacleproblems
AT yanjiezhang integrabilityforsolutionsofanisotropicobstacleproblems
AT shuanglili integrabilityforsolutionsofanisotropicobstacleproblems