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Characteristic space-time estimates for the wave equation

✍ Scribed by Allan Greenleaf; Gunther Uhlmann


Publisher
Springer-Verlag
Year
2001
Tongue
French
Weight
216 KB
Volume
236
Category
Article
ISSN
0025-5874

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We study the asymptotic behavior of solutions of dissipative wave equations with space-time-dependent potential. When the potential is only time-dependent, Fourier analysis is a useful tool to derive sharp decay estimates for solutions. When the potential is only space-dependent, a powerful techniqu