The Exact Solutions of Modified Volterra Lattice
Yang Li-b
Abstract
Yang Li-b
Abstract
The(G'/G)-expansion method is improved and applied to seek exact solutions of nonlinear difference-differential equations.With the aid of symbolic computation system Mathematica,we obtain several groups of exact solutions with parameters of modified Volterra lattice,including the hyperbolic function solutions,the triangular function solutions and the rational solutions.
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The(G'/G)-expansion method is improved and applied to seek exact solutions of nonlinear difference-differential equations.With the aid of symbolic computation system Mathematica,we obtain several groups of exact solutions with parameters of modified Volterra lattice,including the hyperbolic function solutions,the triangular function solutions and the rational solutions.
Key concepts: Nonlinear system, Computation, Applied mathematics, Mathematics, Lattice (music), Exact solutions in general relativity, Rational function, Function (biology)