In this paper, we investigate the (2+ 1)-dimensional nonlinear Schrödinger equation (NLSE)
which characterizes the transmission of optical pulses through optical fibers exhibiting …

The effects of the second-order neighbor interaction have been effective on the coherent
localized waves and modulation instability spectrum. A coupled nonlinear Schrödinger …

The present work is motivated by the recent experimental realization of the Townes soliton in
an effective two-component Bose-Einstein condensate by B. Bakkali-Hassan et al.[Phys …

Periodic chains of nonlinear oscillators are known to support solitonic solutions within a
specific range of physical parameters when dam** effect is considered. This Letter …

Origami metamaterials have received significant attention due to their attractive kinematic
and mechanical properties, design flexibility, reconfigurability. Origami metamaterials have …

In the present paper, we are concerned with the rogue wave solution to an integrable
discrete nonlinear Schrödinger (NLS) equation. First, through the KP–Toda reduction …

This study derives a coupled system of nonlinear Schrödinger equations within a nonlinear
left-handed transmission lattice to investigate localized waves and multi-hump solitons …

In this paper the classical and nonlocal semi-discrete nonlinear Schr\"{o} dinger (sdNLS)
equations with nonzero backgrounds are solved by means of the bilinearization-reduction …

In this paper, we examine the behavior of modulation instability within photonic crystals. The
model employed is the coherent coupled nonlinear Schrödinger equation, incorporating …

By utilizing an array of cascaded Helmholtz resonators (HRs) with high transmittance and
linear phase response, a broadband achromatic acoustic lens (AAL) is realized and verified …