3 papers
nlin.PS2025
Multi-lump, lump-kink and interaction of breather with other nonlinear waves of a couple Boussinesq system
Snehalata Nasipuri, Prasanta Chatterjee
We investigate the interaction characteristics of nonlinear coherent structures in the couple Boussinesq (CB) system using the Hirota bilinear approach. First, we derive the lump s…
physics.plasm-ph2024
Study of Breather Structures in the Framework of Gardner Equation in Electron-Positron-Ion Plasmas
Snehalata Nasipuri, Swarniv Chandra, Uday Narayan Ghosh +2
In different nonlinear mediums, the wave trains carry energy and expose many amazing features. To describe a nonlinear phenomenon, a soliton is one that preserves its shape and amp…
physics.plasm-ph2023
Nonextensive Effect on the Lump Soliton Structures in Dusty Plasma
Prasanta Chatterjee, Uday Narayan Ghosh, Snehalata Nasipuri +1
In this paper, we use a very prominent technique, Hirota Bilinear Method (HBM) to survey the lump structures of the Kadomtsev-Petviashvili (KP) equation in the frame of a collision…