Results 61 to 70 of about 927 (70)

An Effective Schema for Solving Some Nonlinear Partial Differential Equation Arising In Nonlinear Physics

Open Physics, 2015
In this paper, a new computational algorithm called the "Improved Bernoulli sub-equation function method" has been proposed. This algorithm is based on the Bernoulli Sub-ODE method.
Baskonus Haci Mehmet, Bulut Hasan
doaj   +1 more source

Bilinearization and new multi-soliton solutions of mKdV hierarchy with time-dependent coefficients

Open Physics, 2016
In this paper, Hirota’s bilinear method is extended to a new modified Kortweg–de Vries (mKdV) hierarchy with time-dependent coefficients. To begin with, we give a bilinear form of the mKdV hierarchy. Based on the bilinear form, we then obtain one-soliton,
Zhang Sheng, Zhang Luyao
doaj   +1 more source

Numerical solution of two dimensional time fractional-order biological population model

Open Physics, 2016
In this work, we provide an approximate solution of a parabolic fractional degenerate problem emerging in a spatial diffusion of biological population model using a fractional variational iteration method (FVIM).
Prakash Amit, Kumar Manoj
doaj   +1 more source

Exact solutions of the Biswas-Milovic equation, the ZK(m,n,k) equation and the K(m,n) equation using the generalized Kudryashov method

Open Physics, 2016
In this article, we apply the generalized Kudryashov method for finding exact solutions of three nonlinear partial differential equations (PDEs), namely: the Biswas-Milovic equation with dual-power law nonlinearity; the Zakharov--Kuznetsov equation (ZK(m,
Zayed EL Sayed M.E., Al-Nowehy Abdul-Ghani   +1 more
doaj   +1 more source

Solutions of the perturbed KdV equation for convecting fluids by factorizations

Open Physics, 2010
Cornejo-Pérez Octavio, Rosu Haret
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Romanovski polynomials in selected physics problems

Open Physics, 2007
Raposo Alvaro, Weber Hans, Alvarez-Castillo David, Kirchbach Mariana   +3 more
doaj   +1 more source

Specific solutions of the generalized Korteweg-de Vries equation with possible physical applications

Open Physics, 2005
Bracken Paul
doaj   +1 more source

Compacton and periodic wave solutions of the non-linear dispersive Zakharov-Kuznetsov equation

Open Physics, 2007

doaj   +1 more source

Double-Alekseev inverse scattering method in the stationary axi-symmetric vacuum gravitation field equations

Open Physics, 2008
Wang Chun-Yan, Gui Yuan-Xing, Gao Ya-Jun
doaj   +1 more source

Inverse scattering method and soliton double solution family for string effective action

Open Physics, 2009
Gao Ya-Jun
doaj   +1 more source