Optimal Control of the Ill-Posed Cauchy Elliptic Problem

We give a characterization of the control for ill-posed problems of oscillating solutions. More precisely, we study the control of Cauchy elliptic problems via a regularization approach which generates incomplete information. We obtain a singular optimality system characterizing the no-regret contro...

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Main Authors: A. Berhail, A. Omrane
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:International Journal of Differential Equations
Online Access:http://dx.doi.org/10.1155/2015/468918
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author A. Berhail
A. Omrane
author_facet A. Berhail
A. Omrane
author_sort A. Berhail
collection DOAJ
description We give a characterization of the control for ill-posed problems of oscillating solutions. More precisely, we study the control of Cauchy elliptic problems via a regularization approach which generates incomplete information. We obtain a singular optimality system characterizing the no-regret control for the Cauchy problem.
format Article
id doaj-art-8e4ebd72f67b4eefbb81421b1a5e126e
institution Kabale University
issn 1687-9643
1687-9651
language English
publishDate 2015-01-01
publisher Wiley
record_format Article
series International Journal of Differential Equations
spelling doaj-art-8e4ebd72f67b4eefbb81421b1a5e126e2025-08-20T03:37:17ZengWileyInternational Journal of Differential Equations1687-96431687-96512015-01-01201510.1155/2015/468918468918Optimal Control of the Ill-Posed Cauchy Elliptic ProblemA. Berhail0A. Omrane1University of 08 May 1945, 24000 Guelma, AlgeriaUMR 228 Espce-Dev, Université de Guyane, UR, UM2, UNC, Campus de Troubiran, 97337 Cayenne, French GuianaWe give a characterization of the control for ill-posed problems of oscillating solutions. More precisely, we study the control of Cauchy elliptic problems via a regularization approach which generates incomplete information. We obtain a singular optimality system characterizing the no-regret control for the Cauchy problem.http://dx.doi.org/10.1155/2015/468918
spellingShingle A. Berhail
A. Omrane
Optimal Control of the Ill-Posed Cauchy Elliptic Problem
International Journal of Differential Equations
title Optimal Control of the Ill-Posed Cauchy Elliptic Problem
title_full Optimal Control of the Ill-Posed Cauchy Elliptic Problem
title_fullStr Optimal Control of the Ill-Posed Cauchy Elliptic Problem
title_full_unstemmed Optimal Control of the Ill-Posed Cauchy Elliptic Problem
title_short Optimal Control of the Ill-Posed Cauchy Elliptic Problem
title_sort optimal control of the ill posed cauchy elliptic problem
url http://dx.doi.org/10.1155/2015/468918
work_keys_str_mv AT aberhail optimalcontroloftheillposedcauchyellipticproblem
AT aomrane optimalcontroloftheillposedcauchyellipticproblem