2 papers
math.NA2026
-Dimensional curve following for solving numerically systems of nonlinear equations
Katerina G. Hadjifotinou
This paper presents a methodology for finding numerically, by means of curve-following, all real solutions of a general system of nonlinear equations in unknowns, within a…
math.DS2024
Stationary Solitons in discrete NLS with non-nearest neighbour interactions
Vassilis M. Rothos, Stavros Anastassiou, Katerina G. Hadjifotinou
The aim of this paper is to provide a construction of stationary discrete solitons in an extended one-dimensional Discrete NLS model with non-nearest neighbour interactions. These…