Rational energy decay rate for a wave eq
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A. Wehbe
📂
Article
📅
2003
🏛
Elsevier Science
🌐
English
⚖ 363 KB
We consider a wave equation with dynamical control. We first establish the rational energy decay rate using a multiplier method. Next, using a spectrum method, we prove that the rational energy decay rate is optimal. (~) 2003 Elsevier Science Ltd. All rights reserved.