15 citations · 18 across the 5 of their papers we have counts for
5 papers
The modified simplest equation method to look for exact solutions of nonlinear partial differential equations
Olga Yu. Efimova
The modification of simplest equation method to look for exact solutions of nonlinear partial differential equations is presented. Using this method we obtain exact solutions of ge…
Exact solutions of systems of nonlinear differential equations describing the evolution of interacting populations
Olga Yu. Efimova
The generalization of the simplest equation method to look for exact solutions of systems of nonlinear differential equations is presented. The exact solutions of NDE systems descr…
Power expansions for the self-similar solutions of the modified Savada-Kotera equation
Olga Yu. Efimova, Nikolai A. Kudryashov
The fourth-order ordinary differential equation, defining new transcendents, is studied. The self-similar solutions of the Kaup-Kupershmidt and Savada-Kotera equations are shown to…
Power and power-logarithmic expansions for travelling-wave solutions of the Burgers-Huxley equation
Olga Yu. Efimova, Nikolai A. Kudryashov, Mikhail A. Chmykhov
The Burgers-Huxley equation is studied. All power and power-logarithmic expansions for travelling-wave solutions of this equation are presented. Using the power expansions, some ex…
Power expansions for solution of the fourth-order analog to the first Painlevé equation
Nikolai A. Kudryashov, Olga Yu. Efimova
One of the fourth-order analog to the first Painlevé equation is studied. All power expansions for solutions of this equation near points and are found by means of…