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Hyperbolic, Trigonometric, and Rational Function Solutions of Hirota‐Ramani Equation via (G/G)‐Expansion Method
Author(s) -
Reza Abazari,
Rasoul Abazari
Publication year - 2011
Publication title -
mathematical problems in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.262
H-Index - 62
eISSN - 1026-7077
pISSN - 1024-123X
DOI - 10.1155/2011/424801
Subject(s) - rational function , trigonometric functions , traveling wave , trigonometry , computation , function (biology) , mathematics , work (physics) , set (abstract data type) , hyperbolic function , mathematical analysis , pure mathematics , mathematical physics , physics , algorithm , geometry , computer science , quantum mechanics , evolutionary biology , biology , programming language
The (/)-expansion method is proposed to construct the exact traveling solutions to Hirota-Ramani equation:−+(1−)=0, where ≠0. Our work is motivated by the fact that the (/)-expansion methodprovides not only more general forms of solutions but also periodic and solitary waves. If we set the parameters in the obtained wider set of solutions as special values, then some previously known solutions can be recovered. The method appears to be easier and faster by means of a symbolic computation system

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