A Saint-Venant type principle for dirichlet forms on discontinuous media.

被引:136
作者
Biroli, M
Mosco, U
机构
[1] POLITECN MILAN,DIPARTIMENTO MATEMAT,I-20133 MILAN,ITALY
[2] UNIV ROMA LA SAPIENZA,DIPARTIMENTO MATEMAT,I-00185 ROME,ITALY
来源
ANNALI DI MATEMATICA PURA ED APPLICATA | 1995年 / 169卷
关键词
D O I
10.1007/BF01759352
中图分类号
O29 [应用数学];
学科分类号
070104 [应用数学];
摘要
We consider certain families of Dirichlet forms of diffusion type that describe the variational behaviour of possibly highly nonhomogeneous and nonisotropic bodies and we prove a structural Harnack inequality and Saint Venant type energy decays for their local solution. Estimates for the Green functions are also considered.
引用
收藏
页码:125 / 181
页数:57
相关论文
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