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Estimates for minimizers of some relaxed polyconvex functionals
Nonlinear Analysis ( IF 1.3 ) Pub Date : 2021-03-22 , DOI: 10.1016/j.na.2021.112334 Menita Carozza , Luca Esposito , Francesco Leonetti
中文翻译:
一些松弛的凸凸泛函的最小化估计
更新日期:2021-03-22
Nonlinear Analysis ( IF 1.3 ) Pub Date : 2021-03-22 , DOI: 10.1016/j.na.2021.112334 Menita Carozza , Luca Esposito , Francesco Leonetti
We consider the relaxed functional where is the polyconvex integral with and is convex. We prove bounds for minimizers of . Similar results are already known when . In the present paper we use a different technique that allows us to get also the subquadratic case . The model case is with : with such an , we get maximum modulus inequality .
中文翻译:
一些松弛的凸凸泛函的最小化估计
我们认为放松的功能 在哪里 是多凸积分 和 和 是凸的。我们证明了最小化的极限。类似的结果何时已知。在本文中,我们使用了一种不同的技术,该技术还可以使我们得到次二次情况。模型案例是 和 :这样 ,我们得到最大模量不等式 。