Inelastic interactions of the multiple-front waves for the modified Kadomtsev-Petviashvili equation in fluid dynamics, plasma physics and electrodynamics
首发时间:2009-01-05
Abstract:Hereby investigated is the modified Kadomtsev-Petviashvili equation which can be used to describe the wave phenomena in fluid dynamics, plasma physics and electrody- namics. By virtue of the Cole-Hopf transformation and perturbation expansion method,symbolic computation is performed to obtain the single- and multiple-front waves of such equation. Based on the structures of those (2+1)-dimensional solutions, inelastic inter- actions among the multiple-front waves are discussed which might provide us with useful information on the dynamics of the relevant physical fields.
keywords: Modified Kadomtsev-Petviashvili equation Cole-Hopf transformation Pertur-bation expansion method Symbolic computation N-front wave Inelastic interaction
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Inelastic interactions of the multiple-front waves for the modified Kadomtsev-Petviashvili equation in fluid dynamics, plasma physics and electrodynamics
摘要:Hereby investigated is the modified Kadomtsev-Petviashvili equation which can be used to describe the wave phenomena in fluid dynamics, plasma physics and electrody- namics. By virtue of the Cole-Hopf transformation and perturbation expansion method,symbolic computation is performed to obtain the single- and multiple-front waves of such equation. Based on the structures of those (2+1)-dimensional solutions, inelastic inter- actions among the multiple-front waves are discussed which might provide us with useful information on the dynamics of the relevant physical fields.
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Inelastic interactions of the multiple-front waves for the modified Kadomtsev-Petviashvili equation in fluid dynamics, plasma physics and electrodynamics
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