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Weakly Nonlinear Waves with Slowly-Varying Speed


SC Chikwendu

Abstract

A previously developed method of generating uniformly valid, multiple- scale asymptotic expansions for the solution of weakly nonlinear one-dimensional wave equations is applied to problems with slowly-varying speed. The method is also shown to be applicable specifically to periodic initial data.



Journal Identifiers


eISSN: 2467-8821
print ISSN: 0331-8443