Modulational stability of Korteweg-de Vries and Boussinesq wavetrains

DOI10.1155/S0161171283000691zbMath0543.76018OpenAlexW2033027334MaRDI QIDQ796368

Lokenath Debnath, Bhimsen K. Shivamoggi

Publication date: 1983

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/45381

zbMATH Keywords

modulational stabilityBoussinesq wavetrainstransforming the Korteweg-de Vries equation into a nonlinear Schrödinger equation with a repulsive potentialWhitham's variational method

Mathematics Subject Classification ID

Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Hydrodynamic stability (76E99)

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