We investigate the (2+1)- and (3+1)-dimensional shallow water waves equations with time-dependent coefficients. We study the integrability of each developed model by using the Painleve approach. Multiple soliton solutions and multiple complex soliton solutions, for each equation, are constructed using the Hirota's direct method, and the related complex criteria.
机构:
ROHM CO LTD, LSI IP Dev Div, High Funct Design G, Ukyo Ku, Kyoto 6158585, JapanROHM CO LTD, LSI IP Dev Div, High Funct Design G, Ukyo Ku, Kyoto 6158585, Japan
Kobayashi, Tadashi
Toda, Kouichi
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Toyama Prefectural Univ, Dept Math Phys, Toyama 990398, JapanROHM CO LTD, LSI IP Dev Div, High Funct Design G, Ukyo Ku, Kyoto 6158585, Japan