Results 131 to 140 of about 3,508 (166)

Complex solitary waves from one-soliton solution

Chaos, Solitons & Fractals, 2002
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Ghosh, Sasanka, Nandy, Sudipta
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Solitary-wave solutions to nonlinear Schrödinger equations

Physical Review A, 1997
We examine the solitary-wave behavior of eigenstate solutions to various nonlinear Schr\"odinger equations (NLSE's) in an arbitrary number of dimensions and with a general potential. These eigenstate solutions are the only wave functions that can rigorously preserve their shape.
S. A. Morgan, R. J. Ballagh, K. Burnett
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Solitary Wave Solutions for Zoomeron Equation

2013
2, 10, Walailak Journal of Science and ...
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Solitary wave solutions for the regularized long-wave equation

Physics of Wave Phenomena, 2012
The regularized long-wave equation has been solved numerically using the collocation method based on the Adams-Moulton method for the time integration and quintic B-spline functions for the space integration. The method is tested on the problems of propagation of a solitary wave and interaction of two solitary waves.
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Relativistic solitary-wave solutions of the beat-wave equations

The Physics of Fluids, 1988
In the beat-wave accelerator [Phys. Rev. Lett. 43, 267 (1979)], a large-amplitude Langmuir wave is produced by the beating of two laser beams whose frequencies differ by approximately the plasma frequency. The relativistic equations governing this three-wave interaction are shown to admit two types of solitary-wave solutions.
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New solitary wave solutions of Maccari system

Ocean Engineering, 2015
In this paper, we consider exact solutions of Maccari system. We tackle extended trial equation method and generalized Kudryashov method to find exact solutions of this system. Initially, we obtain some exact solutions such as rational function solution, travelling wave solution, soliton solution, Jacobi elliptic function solution, hyperbolic function ...
Seyma Tuluce Demiray, Yusuf Pandir, Hasan Bulut   +2 more
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A discretized solution for the solitary wave

Journal of Computational Physics, 1974
A successive correction technique, based on generalization to n dimensions of Newton's process for finding zeros of a real function of a real variable, is employed to solve two-dimensional steady-state potential flows with free surface and gravity.
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Solitary Wave Solutions in a Diatomic Lattice

1978
Recently, it has been shown that the non-linear and anisotropic oxygen polarizability explains successfully the unusual dynamical properties of oxidic perovskites (1). In particular the temperature dependence of the ferroelectric (transverse optical) soft mode and its coupling to the transverse acoustical modes in incipient ferroelectrics (SrTiO3 and ...
H. Büttner, H. Bilz
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Solitary wave solutions to the Einstein equations

Journal of Mathematical Physics, 1985
The soliton solutions to the vacuum Einstein equations generated by the special class of Einstein–Rosen metrics described by linear combinations of homogeneous solutions to the usual cylindrically symmetric wave equation are studied.
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Solitary wave solutions for variant Boussinesq equations

Physics Letters A, 1995
The solitary wave solutions of two types of variant Boussinesq equations are obtained by using a homogeneous balance method.
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