Title of article
Time-dependent exact solutions for Rosenau–Hyman equations with variable coefficients
Author/Authors
Souza، نويسنده , , Wescley Luiz de and Silva، نويسنده , , ةrica de Mello، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2015
Pages
6
From page
668
To page
673
Abstract
In this work we study Rosenau–Hyman-like equations that were obtained by imposing the Lie point symmetry algebra of standard KdV to a general K ( m , n ) equation with variable coefficients. We present time-dependent exact solutions for suited choices of parameters m and n, including the similarity solution related to rarefaction shock wave phenomena.
Keywords
Variable coefficients , Rosenau–Hyman equation , Time-dependent exact solutions , Rarefaction shock wave
Journal title
Communications in Nonlinear Science and Numerical Simulation
Serial Year
2015
Journal title
Communications in Nonlinear Science and Numerical Simulation
Record number
1539037
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