Note on Boundary Stabilization of Wave Equations,

Abstract

An energy decay rate is obtained for solutions of wave type equations in a bounded region in R superscript n whose boundary consists partly of a nontrapping reflecting surface and partly of an energy absorbing surface. Unlike most previous results on this problem, the results presented here are valid for regions having connected boundaries. Keywords: Wave equations, Boundary stabilization, Exponential stability.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1986
Accession Number
ADA187113

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  • John E. Lagnese

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  • Georgetown University

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