https://doi.org/10.1140/epjp/s13360-021-01212-6
Regular Article
Nonlinearity-managed lump waves in a spatial symmetric HSI model
1
Department of Mathematics, Zhejiang Normal University, 321004, Jinhua, Zhejiang, China
2
Department of Mathematics, King Abdulaziz University, 21589, Jeddah, Saudi Arabia
3
Department of Mathematics and Statistics, University of South Florida, 33620, Tampa, FL, USA
4
School of Mathematical and Statistical Sciences, North-West University, Private Bag X2046, Mafikeng Campus, 2735, Mmabatho, South Africa
5
Department of Mathematics, Inner Mongolia University of Technology, 010051, Hohhot, China
Received:
19
December
2020
Accepted:
9
February
2021
Published online:
20
February
2021
We aim at seeking nonlinearity-managed lump waves in a spatial symmetric HSI model. Nonlinear terms play an important role in formulating such lump waves with the dispersion terms in the nonlinear model. Based on an associated Hirota bilinear form, an ansatz on quadratic function solutions is adopted for the corresponding Hirota bilinear equation, and symbolic computation with Maple is made to construct the required lump waves. A few of characteristic properties of the obtained lump waves are determined and some concluding remarks are given.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2021
