A relaxation result in BV x Lp for integral functionals depending on chemical composition and elastic strain

被引：3
|
作者：
Carita, Graca [1 ]
Zappale, Elvira [2 ]
机构：
[1] Univ Evora, Dept Matemat, CIMA UE, Rua Romao Ramalho 59, P-7000671 Evora, Portugal
[2] Univ Salerno, DIIn, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy
来源：
ASYMPTOTIC ANALYSIS | 2016年 / 100卷 / 1-2期
关键词：
relaxation; convexity-quasiconvexity;
D O I：
10.3233/ASY-161383
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
An integral representation result is obtained for the relaxation of a class of energy functionals depending on two vector fields with different behaviors which appear in the context of thermochemical equilibria and are related to image decomposition models and directors theory in nonlinear elasticity.
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页码：1 / 20
页数：20
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