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20092025
most citedA model of ideological struggle

126 citations · 161 across the 24 of their papers we have counts for

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nlin.SI2025

Five Specific Cases of the Simple Equations Method (SEsM)

Zlatinka I. Dimitrova

We discuss the Simple Equations Method (SEsM) for obtaining exact solutions of nonlinear partial differential equations. We show that the Jacobi Elliptic Function Expansion Method,…

nlin.SI2024

Several Examples of Application of the Simple Equations Method (SEsM) for Obtaining Exact Solutions of Nonlinear PDEs

Zlatinka I. Dimitrova

We apply the Simple Equations Method (SEsM) for obtaining exact solutions of nonlinear differential equations. We discuss several examples with goal to illustrate the results from…

nlin.SI2019★ 1 cited

Simple equations method (SEsM) and some of its numerous particular cases

Nikolay K. Vitanov, Zlatinka I. Dimitrova

We discuss a new version of a method for obtaining exact solutions of nonlinear partial differential equations. We call this method the Simple Equations Method (SEsM). The method i…

nlin.SI2019★ 1 cited

Simple Equations methodology (SEsM) for searching of multisolitons and other exact solutions of nonlinear partial differential equations

Nikolay K. Vitanov, Zlatinka I. Dimitrova

We discuss a version the methodology for obtaining exact solutions of nonlinear partial differential equations based on the possibility for use of: (i) more than one simplest equat…

nlin.SI2018

On the modified method of simplest equation and the nonlinear Schrödinger equation

Nikolay K. Vitanov, Zlatinka I. Dimitrova

We consider an extension of the methodology of the modified method of simplest equation to the case of use of two simplest equations. The extended methodology is applied for obtain…

nlin.SI2017★ 2 cited

Solitary wave solutions of nonlinear partial differential equations based on the simplest equation for the function

Nikolay K. Vitanov, Zlatinka I. Dimitrova, Tsvetelina I. Ivanova

The method of simplest equation is applied for obtaining exact solitary traveling-wave solutions of nonlinear partial differential equations that contain monomials of odd and even…