Constrained minima of nonlocal free energy functionals

被引：14

作者：

Bellettini, G

Cassandro, M

Presutti, E

机构：

[1] UNIV ROMA LA SAPIENZA,DIPARTIMENTO FIS,I-00185 ROME,ITALY

[2] IST NAZL FIS MAT,ROME,ITALY

[3] UNIV ROMA TOR VERGATA,DIPARTIMENTO MATEMAT,I-00133 ROME,ITALY

来源：

JOURNAL OF STATISTICAL PHYSICS | 1996年 / 84卷 / 5-6期

关键词：

Ising systems; Kac potentials; Gamma-convergence; surface tension;

D O I：

10.1007/BF02174133

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider variational problems involving nonlocal free energy functionals that arise from Gibbs measures with Kac potentials and are related to the characterization of the optimal (i.e., typical) shape of an interface under given constraints on the magnetization profile.

引用

页码：1337 / 1349

页数：13

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