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Oscillatory solution to semilinear dissipative wave equations

✍ Scribed by Huicheng Yin

Publisher
Springer
Year
1998
Tongue
English
Weight
75 KB
Volume
43
Category
Article
ISSN
1001-6538

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πŸ“œ SIMILAR VOLUMES

Oscillatory asymptotic expansion for sem
Oscillatory asymptotic expansion for semilinear wave equation
✍ Stefania Di Pomponio πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 144 KB

## Abstract We study oscillatory properties of the solution to semilinear wave equation, assuming oscillatory terms in initial data have sufficiently small amplitude. The main result gives an a priori estimate of the remainder in the approximation by means of the method of __geometric optics__. The