A note on “Exact solutions of the unstable nonlinear Schrödinger equation with the new Jacobi elliptic function rational expansion method and the exponential rational function method”

Abstract

This manuscript presents a short note on the “Exact solutions of the unstable nonlinear Schrödinger equation with the new Jacobi elliptic function rational expansion method and the exponential rational function method”. The objective here is to give clarifications concerning some results in [1].