TY - JOUR
T1 - Study on Lump Behavior for a New (3+1)-Dimensional Generalised Kadomtsev-Petviashvili Equation
AU - Lü , Xing
AU - Chen , Sijia
AU - Liu , Guozhu
AU - Ma , Wen-Xiu
JO - East Asian Journal on Applied Mathematics
VL - 3
SP - 594
EP - 603
PY - 2021
DA - 2021/05
SN - 11
DO - http://doi.org/10.4208/eajam.101120.180221
UR - https://global-sci.org/intro/article_detail/eajam/19143.html
KW - Bilinear method, lump dynamics, dimensionally reduced equation, symbolic computation.
AB - <p style="text-align: justify;">In this paper, we investigate two dimensionally reduced cases of a new (3+1)-dimensional generalised Kadomtsev-Petviashvili equation. With symbolic computation,
lump solutions are derived via searching for positive quadratic function solutions to the
associated bilinear equations. Localised characteristics and lump motion are analysed
and illustrated as well.</p>