Classification of double power nonlinear functions

TL;DR

This paper analyzes the properties of double power nonlinear functions, especially those appearing in nonlinear Schrödinger equations, to better understand their mathematical structure and implications.

Contribution

It provides a detailed investigation into the nature of double power nonlinear functions relevant to nonlinear Schrödinger equations, highlighting their characteristics.

Findings

Characterization of double power nonlinear functions

Insights into their role in nonlinear Schrödinger equations

Mathematical properties elucidated

Abstract

In this article we investigate the nature of the functions, including important double power terms which arise naturally in considering typical nonlinear Schroedinger equations.