Light beams of the (3+ 1) D complex Ginzburg–Landau equation induced by the interaction between the external potential and higher-order nonlinearities
EM Signé, A Djazet, LT Megne, M Djoko, SI Fewo… - Chaos, Solitons & …, 2024 - Elsevier
In this paper we investigate the impact of the self-steepening (SS) and external potential on
the dynamics of the soliton solution of the (3+ 1)-dimensional cubic–quintic complex …
the dynamics of the soliton solution of the (3+ 1)-dimensional cubic–quintic complex …
Chirped soliton-like solutions of generalized nonlinear Schrödinger equation for pulse propagation in negative index material embedded into a Kerr medium
VK Sharma - Indian Journal of Physics, 2016 - Springer
We investigate the existence of bright, dark solitons and periodic solutions for the
generalized nonlinear Schrödinger equation governing the pulse propagation in negative …
generalized nonlinear Schrödinger equation governing the pulse propagation in negative …