Volume 12, Issue 2 pp. 95-103
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Partition of energy in strongly damped generalized wave equations

Piotr Biler

Piotr Biler

Mathematical Institute, University of Wroclaw, pl. Grunwaldzki 2/4, 50-384 Wroclaw, Poland

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First published: February 1990
Citations: 1

Abstract

Dissipative perturbations of hyperbolic equations such as utt + But + A2u = 0 with positive operators A, B are considered. The rates of decay and partition of energy theorems are established for solutions of these equations.

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