Weakly nonlinear wavepackets in the Korteweg–de Vries equation: the KdV/NLS connection
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چکیده
منابع مشابه
Weakly Nonlinear Wavepackets in the Korteweg-deVries Equation: The KdV/NLS Connection
If the initial condition for the Korteweg-deVries (KdV) equation is a weakly nonlinear wavepacket, then its evolution is described by the Nonlinear Schrödinger (NLS) equation. This KdV/NLS connection has been known for many years, but its various aspects and implications have been discussed only in asides. In this note, we attempt a more focused and comprehensive discussion including such as is...
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ژورنال
عنوان ژورنال: Mathematics and Computers in Simulation
سال: 2001
ISSN: 0378-4754
DOI: 10.1016/s0378-4754(00)00291-3