作者: V Grassi , G Profilo , E Alfinito , G Soliani , R A Leo
DOI: 10.1088/0266-5611/14/6/003
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摘要: A system of equations the reaction-diffusion type is studied in framework both direct and inverse prolongation structure. We find that this allows an incomplete Lie algebra, which used to spectral problem a whole class nonlinear field containing original ones as special case.