Skip to content

A global characterization of gap solitary-wave solutions to a coupled KdV system

Research output: Working paperWorking paper and Preprints

Original languageEnglish
Publication date2000
StatePublished

Abstract

Two coupled KdV equations, depending upon three dimensionless parameters, are investigated for gap solitary-wave solutions. Normal-form analysis of two degenerate Hamiltonian-Hopf bifurcations captures small-amplitude envelope solitary waves. Agreement occurs with numerical continuation to large amplitude, linking solitary waves, kinks, and a `snaking' transition to infinite periodic cores.

Additional information

Additional information: Preprint of a paper later published by Elsevier Science (2000), Physics Letters A, 271(3), pp.178-190, ISSN 0375-9601

Documents

  • Bcanm 2000r02

    Preprint (usually an early version) , 468 KB, PDF-document

View research connections

Related faculties, schools or groups