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Local energy decays for wave equations with time-dependent coefficients
Published online by Cambridge University Press: 22 January 2016
Extract
We consider the decay of the local energy for the following equation in three dimension:
(0.1) utt + but − Δu = 0
u(0, x) = f(x) and ut(0, x) = g(x).
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- Research Article
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- Copyright © Editorial Board of Nagoya Mathematical Journal 1978
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