Strong contrasting diffusivity in general oscillating domains: homogenization of optimal control problems
type: Item
instance of: scholarly article
title: Strong contrasting diffusivity in general oscillating domains: homogenization of optimal control problems
zbMATH Open document ID: 1468.35014
author: Akambadath Keerthiyil Nandakumaran
author: Abu Sufian
published in: Journal of Differential Equations
publication date: 2021-06-18T00:00:00Z
review text: Using extensively the properties of the periodic unfolding operator, the authors study optimal control problems for elliptic partial differential equations posed in high oscillating domains, where the oscillatory part is made of two materials with high contrasting conductivities (or diffusivity). In this setting, the low-contrast material acts as near insulation in-between the high-conducting materials.
reviewed by: Adrian Muntean
Mathematics Subject Classification ID: 35B27
Mathematics Subject Classification ID: 35B40
Mathematics Subject Classification ID: 49J20
Mathematics Subject Classification ID: 80M40
Mathematics Subject Classification ID: 35Q93
zbMATH DE Number: 7361030
zbMATH Keywords: contrasting diffusivity
zbMATH Keywords: rough boundary
zbMATH Keywords: optimal control
zbMATH Keywords: unfolding operator
MaRDI profile type: Publication
full work available at URL: j.jde.2021.04.031
OpenAlex ID: W3162270249
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DOI: 10.1016/J.JDE.2021.04.031
description: scientific article; zbMATH DE number 7361030