Sharp estimates for the anisotropic torsional rigidity and the principal frequency

被引：14
作者：
Buttazzo, Giuseppe [1 ]
Lo Bianco, Serena Guarino [2 ]
Marini, Michele [3 ]
机构：
[1] Univ Pisa, Dipartimento Matemat, Largo B Pontecorvo 5, I-56126 Pisa, Italy
[2] Univ Napoli Federico II, Dipartimento Matemat & Applicaz Renato Caccioppol, Via Cintia, I-80126 Naples, Italy
[3] Scuola Int Super Avanzati, Via Bonomea 265, I-34136 Trieste, Italy
来源：
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2018年 / 457卷 / 02期
关键词：
Torsional rigidity; Shape optimization; Principal eigenvalue; Convex domains;
D O I：
10.1016/j.jmaa.2017.03.055
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we generative some classical estimates involving the torsional rigidity and the principal frequency of a convex domain to a class of functionals related to some anisotropic nonlinear operators. (C) 2017 Elsevier Inc. All rights reserved.
引用
收藏
页码：1153 / 1172
页数：20
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