2 papers
nlin.PS2024
Stability analysis of multiple solutions of three wave interaction with group velocity dispersion and wave number mismatch
Niladri Ghosh, Amiya Das, Debraj Nath
This paper explores the analytical approach for obtaining the multiple solutions of three-wave interacting system in (1+1) dimensions. We present a novel approach by expressing the…
nlin.PS2021
Connected and disconnected stable regions of solitons of nonlinear Schrödinger equation with -symmetric potential
Niladri Ghosh, Amiya Das, Debraj Nath
We have considered cubic nonlinear Schrödinger equation along with supersymmetric like potential and obtained exact stationary solutions in terms of bright and brigh…