SEMICLASSICAL LIMIT OF NONLINEAR SCHROEDINGER EQUATION（II）
摘要
In this paper,we use the Wigner meaure approach to study the semiclassical limit of nonlinear Schroedinger equation in small time.We prove that:the linits of the quantum density:ρ^e=:|ψ^e|^2,and the quantum momentum:J^e=:eIm(-↑ψ^e↓△ψ^e）satisfy the compressible Euler equations before the formation of singularities in the limit system.
引用本文（GB/T 7714）
Zhang Xiao Ping. SEMICLASSICAL LIMIT OF NONLINEAR SCHROEDINGER EQUATION（II）[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2002.
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