Multi-front waves for extended form of modified Kadomtsev-Petviashvili equation  

作　　者：A.M.WAZWAZ 

机构地区：[1]Department of Mathematics,Saint Xavier University,3700 West 103rd Street,Chicago,IL 60655,USA

出　　处：《Applied Mathematics and Mechanics(English Edition)》2011年第7期875-880,共6页应用数学和力学（英文版）

摘　　要：An extended form of the modified Kadomtsev-Petviashvili （mKP） equation is investigated. The simplified form of the Hirota bilinear method established by Hereman and Nuseir is employed. Multi-front wave solutions are formally derived to the extended mKP equation and the mKP equation. The results show that the extension terms do not kill the integrability of the mKP equation.An extended form of the modified Kadomtsev-Petviashvili （mKP） equation is investigated. The simplified form of the Hirota bilinear method established by Hereman and Nuseir is employed. Multi-front wave solutions are formally derived to the extended mKP equation and the mKP equation. The results show that the extension terms do not kill the integrability of the mKP equation.

关 键 词：modified Kadomtsev-Petviashvili （mKP） equation extended mKP multi-front wave 

分 类 号：O175[理学—数学]