Direct and inverse problems related to MEMS

被引：16

作者：

Cassani, Daniele ^{[1
]}

Kaltenbacher, Barbara ^{[2
]}

Lorenzi, Alfredo ^{[1
]}

机构：

[1] Univ Milan, Dipartimento Matemat F Enriques, I-20133 Milan, Italy

[2] Univ Stuttgart, Fachbereich Math, D-70569 Stuttgart, Germany

来源：

INVERSE PROBLEMS | 2009年 / 25卷 / 10期

关键词：

D O I：

10.1088/0266-5611/25/10/105002

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper deals with direct and inverse evolution problems which come up in studying micro-electro-mechanical-systems: here we consider a nonlinear and nonlocal MEMS model. The inverse problem consists of recovering a time-varying Coulomb potential by exploiting some accessible measurements, which depend on the dynamic displacement of the system. Local existence, uniqueness and continuous dependence results are proved for both direct and inverse problems.

引用

页数：22

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