Grammian solutions to a variable-coefficient KP equation

作者:Ye Ling Ya; Lv Yi Neng; Zhang Yi*; Jin Hui Ping
来源:Chinese Physics Letters, 2008, 25(2): 357-358.
DOI:10.1088/0256-307x/25/2/002

摘要

Solutions in the Grammian form for a variable-coefficient Kadomtsev-Petviashvili (KP) equation which has the Wronskian solutions are derived by means of Pfaffian derivative formulae.