Phase Shift in the Whitham Zone for the Gurevich-Pitaevskii Special Solution of the Korteweg-de Vries Equation
classification
🧮 math-ph
math.MPnlin.SI
keywords
equationgurevich-pitaevskiisolutionspecialzoneaveragingkorteweg-deleading
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We get the leading term of the Gurevich-Pitaevskii special solution to the KdV equation in the oscillation zone without using averaging methods.
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Cited by 1 Pith paper
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On the Gurevich-Pitaevskii solution of KdV
The Gurevich-Pitaevskii solution to KdV, known to satisfy a self-similar reduction from the next hierarchy member, must obey a first-order PDE if any lower-order one and admits a converging Laurent series in x and t.
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