Internal and Boundary Observability Estimates for the Heterogeneous Maxwell's System

被引:0
|
作者
Serge Nicaise
Cristina Pignotti
机构
[1] Universite de Valenciennes et du Hainaut Cambresis,
[2] MACS,undefined
[3] Institut des Sciences et Techniques de Valenciennes,undefined
[4] 59313 Valenciennes Cedex 9,undefined
[5] Dipartimento di Matematica Pura e Applicata,undefined
[6] Universita di L'Aquila,undefined
[7] Via Vetoio,undefined
[8] Loc. Coppito,undefined
[9] 67010 L'Aquila,undefined
来源
Applied Mathematics and Optimization | 2006年 / 54卷
关键词
Boundary Term; Exact Controllability; Observability Estimate; Scalar Wave Equation; Microlocal Analysis;
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暂无
中图分类号
学科分类号
摘要
Observability estimates for Maxwell's system with variable coefficients are established using the differential geometry method recently developed for scalar wave equations. The main tool is that Maxwell's system is reducible to a perturbed vectorial wave equation with a decoupled principal part.
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页码:47 / 70
页数:23
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