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Found 5 Documents (Results 1–5)

Semiclassical asymptotic behavior of the scattering of wave packets by the rapidly changing potential given by the equation \(-2| \nabla \Phi | ^ 2/\cosh ^ 2[\Phi (X)/h]+V_ 0(X)\). (English. Russian original) Zbl 0696.35125

Sov. Phys., Dokl. 32, No. 8, 633-635 (1987); translation from Dokl. Akad. Nauk SSSR 295, 1347-1351 (1987).
Reviewer: J.H.Tian
MSC:  35P25 35K15 35B30
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“Operator separation of variables” in problems of short-wave asymptotic behavior for differential equations with fast oscillating coefficients. (English. Russian original) Zbl 0671.35013

Sov. Phys., Dokl. 32, No. 9, 714-716 (1987); translation from Dokl. Akad. Nauk SSSR 296, 80-84 (1987).
MSC:  35G10 35B40 35B05
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