Results 81 to 90 of about 62,135,588 (169)

Hamiltonian formulation for the description of interfacial solitary waves [PDF]

open access: yesNonlinear Processes in Geophysics, 1998
We consider solitary waves propagating on the interface between two fluids, each of constant density, for the case when the upper fluid is bounded above by a rigid horizontal plane, but the lower fluid has a variable depth.
R. Grimshaw, S. R. Pudjaprasetya
doaj  

Conservative finite volume element schemes for the complex modified Korteweg–de Vries equation

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2017
The aim of this paper is to build and validate a class of energy-preserving schemes for simulating a complex modified Korteweg–de Vries equation. The method is based on a combination of a discrete variational derivative method in time and finite volume ...
Yan Jin-Liang, Zheng Liang-Hong
doaj   +1 more source

General rogue wave solutions and their dynamics in the complex modified Korteweg–de Vries equation

open access: yesResults in Physics
By means of the Hirota bilinear method together with the Kadomtsev–Petviashvili hierarchy reduction technique, general higher-order rogue wave solutions of the complex modified Korteweg–de Vries equation are derived explicitly.
Yan Zhu   +5 more
doaj   +1 more source

A Jacobi Dual-Petrov Galerkin-Jacobi Collocation Method for Solving Korteweg-de Vries Equations

open access: yesAbstract and Applied Analysis, 2012
The present paper is devoted to the development of a new scheme to solve the initial-boundary value Korteweg-de Vries equation which models many physical phenomena such as surface water waves in a channel.
Ali H. Bhrawy, M. M. Al-Shomrani
doaj   +1 more source

Oscillatory Solutions for Lattice Korteweg-de Vries-Type Equations

open access: yes, 2017
By imposing some shift relations on r which satisfies the Sylvester equation KM + MK = r t
Wei Feng, Song-Lin Zhao
core   +1 more source

The Korteweg-de vries equation and solitons

open access: yes, 2014
This report presents a comprehensive study on a nonlinear partial differentiation equation (PDE) which is Korteweg-de Vries (KdV) equation. This includes other KdV variations which are Korteweg-de Vries (Cylindrical), Korteweg-de Vries (Generalized ...
Nurul Aliyah Hassim
core  

Exact solutions of stochastic Burgers–Korteweg de Vries type equation with variable coefficients

open access: yesPartial Differential Equations in Applied Mathematics
We will present exact solutions for three variations of the stochastic Korteweg de Vries–Burgers (KdV–Burgers) equation featuring variable coefficients.
Kolade Adjibi   +6 more
doaj   +1 more source

Whitham equations and phase shifts for the Korteweg-de Vries equation. [PDF]

open access: yesProc Math Phys Eng Sci, 2020
Ablowitz MJ, Cole JT, Rumanov I.
europepmc   +1 more source

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