An extended Petviashvili method for the numerical generation of traveling and localized waves
作者： Jorge Álvarez , Angel Durán
DOI: 10.1016/J.CNSNS.2013.12.004
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摘要: Abstract A family of fixed-point iterations is proposed for the numerical computation traveling waves and localized ground states. The methods are extended versions Petviashvili type, they applicable when nonlinear term system contains homogeneous functions different degree. described applied to several examples interest, that calibrate their efficiency.
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