Sharp estimates for the anisotropic torsional rigidity and the principal frequency

被引：13

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

页码：1153 / 1172

页数：20

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