TY - JOUR
T1 - Lump and Interaction Solutions of the (2+1)-Dimensional bSK Equation
AU - Ma , Hong-Cai
AU - Wu , Han-Fang
AU - Ma , Wen-Xiu
AU - Deng , Ai-Ping
JO - East Asian Journal on Applied Mathematics
VL - 4
SP - 674
EP - 685
PY - 2021
DA - 2021/08
SN - 11
DO - http://doi.org/10.4208/eajam.090920.180121
UR - https://global-sci.org/intro/article_detail/eajam/19367.html
KW - Soliton, Hirota bilinear method, bidirectional Sawada-Kotera equation, lump solution,
interaction solution
AB - <p style="text-align: justify;">In this paper, we study lump and interaction solutions of the (2+1)-dimensional bidirectional Sawada-Kotera equation. By using the Hirota bilinear method and
considering a combined function with a positive quadratic function, we determine a few
lump and interaction solutions of the bidirectional Sawada-Kotera equation. In order to
ensure solvability of the corresponding solutions, five cases of necessary conditions for
the parameters are explicitly presented. Dynamical properties of the resulting solutions
are demonstrated, upon selecting appropriate values for the parameters.</p>