On Indirect Approach to the Solvability of Quasi-Linear Dirichlet Elliptic Boundary Value Problem with BMO-Anisotropic p-Laplacian
We study here Dirichlet boundary value problem for a quasi-linear elliptic equation with anisotropic p-Laplace operator in its principle part and L^1-control in coefficient of the low-order term. As characteristic feature of such problem is a specification of the matrix of anisotropy A=A^{sym}+A^{s...
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Oles Honchar Dnipro National University
2018-12-01
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Online Access: | https://model-dnu.dp.ua/index.php/SM/article/view/129 |
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doaj-2be369d5f1904f3082c7ac23c256a94e2020-11-25T00:04:44ZengOles Honchar Dnipro National UniversityJournal of Optimization, Differential Equations and Their Applications2617-01082663-68242018-12-01262133610.15421/141808121On Indirect Approach to the Solvability of Quasi-Linear Dirichlet Elliptic Boundary Value Problem with BMO-Anisotropic p-LaplacianPeter I. Kogut0Olha P. Kupenko1Department of Differential Equations, Oles Honchar Dnipro National UniversityDepartment of System Analysis and Control, National Mining University, Institute of Applied System Analysis, National Academy of Sciences and Ministry of Education and Science of UkraineWe study here Dirichlet boundary value problem for a quasi-linear elliptic equation with anisotropic p-Laplace operator in its principle part and L^1-control in coefficient of the low-order term. As characteristic feature of such problem is a specification of the matrix of anisotropy A=A^{sym}+A^{skew} in BMO-space. Since we cannot expect to have a solution of the state equation in the classical Sobolev space W^{1,p}_0(\Omega), we specify a suitable functional class in which we look for solutions and prove existence of weak solutions in the sense of Minty using a non standard approximation procedure and compactness arguments in variable spaces.https://model-dnu.dp.ua/index.php/SM/article/view/129Anisotropic p-Laplacianapproximation procedureweak solutionsBMO-coefficients |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Peter I. Kogut Olha P. Kupenko |
spellingShingle |
Peter I. Kogut Olha P. Kupenko On Indirect Approach to the Solvability of Quasi-Linear Dirichlet Elliptic Boundary Value Problem with BMO-Anisotropic p-Laplacian Journal of Optimization, Differential Equations and Their Applications Anisotropic p-Laplacian approximation procedure weak solutions BMO-coefficients |
author_facet |
Peter I. Kogut Olha P. Kupenko |
author_sort |
Peter I. Kogut |
title |
On Indirect Approach to the Solvability of Quasi-Linear Dirichlet Elliptic Boundary Value Problem with BMO-Anisotropic p-Laplacian |
title_short |
On Indirect Approach to the Solvability of Quasi-Linear Dirichlet Elliptic Boundary Value Problem with BMO-Anisotropic p-Laplacian |
title_full |
On Indirect Approach to the Solvability of Quasi-Linear Dirichlet Elliptic Boundary Value Problem with BMO-Anisotropic p-Laplacian |
title_fullStr |
On Indirect Approach to the Solvability of Quasi-Linear Dirichlet Elliptic Boundary Value Problem with BMO-Anisotropic p-Laplacian |
title_full_unstemmed |
On Indirect Approach to the Solvability of Quasi-Linear Dirichlet Elliptic Boundary Value Problem with BMO-Anisotropic p-Laplacian |
title_sort |
on indirect approach to the solvability of quasi-linear dirichlet elliptic boundary value problem with bmo-anisotropic p-laplacian |
publisher |
Oles Honchar Dnipro National University |
series |
Journal of Optimization, Differential Equations and Their Applications |
issn |
2617-0108 2663-6824 |
publishDate |
2018-12-01 |
description |
We study here Dirichlet boundary value problem for a quasi-linear elliptic equation with anisotropic p-Laplace operator in its principle part and L^1-control in coefficient of the low-order term. As characteristic feature of such problem is a specification of the matrix of anisotropy A=A^{sym}+A^{skew} in BMO-space. Since we cannot expect to have a solution of the state equation in the classical Sobolev space W^{1,p}_0(\Omega), we specify a suitable functional class in which we look for solutions and prove existence of weak solutions in the sense of Minty using a non standard approximation procedure and compactness arguments in variable spaces. |
topic |
Anisotropic p-Laplacian approximation procedure weak solutions BMO-coefficients |
url |
https://model-dnu.dp.ua/index.php/SM/article/view/129 |
work_keys_str_mv |
AT peterikogut onindirectapproachtothesolvabilityofquasilineardirichletellipticboundaryvalueproblemwithbmoanisotropicplaplacian AT olhapkupenko onindirectapproachtothesolvabilityofquasilineardirichletellipticboundaryvalueproblemwithbmoanisotropicplaplacian |
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1725428140378947584 |