2 papers
physics.comp-ph2025
SWtools: A Python module implementing iterative solvers for soliton solutions of nonlinear Schrödinger-type equations
O. Melchert, A. Demircan
Solitons are ubiquitous in nature and play a pivotal role in the structure and dynamics of solutions of nonlinear propagation equations. In many instances where solitons exist, ana…
nlin.PS2024
Numerical investigation of a family of solitary-wave solutions for the nonlinear Schrödinger equation perturbed by third-, and fourth-order dispersion
O. Melchert, A. Demircan
We study solitary wave solutions for the nonlinear Schrödinger equation perturbed by the effects of third-, and fourth-order dispersion, maintaining a wavenumber gap between the so…