12 citations · 23 across the 6 of their papers we have counts for
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Reduction Based Dynamical Systems Analysis of Nonlinear Wave Equations: A Review
Naresh Saha, Arnob Ray
Nonlinear wave equations exhibit rich interplay among dispersion, nonlinearity, coupling, dissipation, and external forcing, producing diverse coherent and complex wave structures.…
Phase Space Reorganization and Traveling Wave Emergence Driven by Non-Kerr Effects in Nonparaxial Optical Media
Naresh Saha, Nirmoy Kumar Das, Ashoke Das +1
In this article, the nonlinear Helmholtz equation with non-Kerr nonlinearity, such as self steepening and self frequency shift, is considered. A traveling wave transformation is ap…
Higher order complex cubic quintic Ginzburg Landau equation : Chirped solitary waves
Naresh Saha, Baranana Roy, Avinash Khare
Propagation characteristics of the chirped dissipative solitary waves are investigated within the framework of higher order complex cubic quintic Ginzburg Landau equation. Potentia…
Dipole and quadrupole nonparaxial solitary waves
Naresh Saha, Barnana Roy, Avinash Khare
The cubic nonlinear Helmholtz equation with third and fourth order dispersion and non-Kerr nonlinearity like the self steepening and the self frequency shift is considered. This mo…
Chirped Elliptic Waves: Coupled Helmholtz Equations
Naresh Saha, Barnana Roy, Avinash Khare
Exact chirped elliptic wave solutions are obtained within the framework of coupled cubic nonlinear Helmholtz equations in the presence of non-Kerr nonlinearity like self steepening…
Coupled Helmholtz Equations : Chirped Solitary Waves
Naresh Saha, Barnana Roy, Avinash Khare
We investigate the existence and stability properties of the chirped gray and anti-dark solitary waves within the framework of coupled cubic nonlinear Helmholtz equation in the pre…