Solutions of Fractional Konopelchenko-Dubrovsky and Nizhnik-Novikov-Veselov Equations Using a Generalized Fractional Subequation Method
Author(s) -
Yanqin Liu,
Limei Yan
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/839613
Subject(s) - mathematics , novikov self consistency principle , fractional calculus , trigonometric functions , mathematical analysis , trigonometry , function (biology) , hyperbolic function , space (punctuation) , simple (philosophy) , pure mathematics , geometry , linguistics , philosophy , evolutionary biology , biology , epistemology
A new generalized fractional subequation method based on the relationship of fractional coupled equations is proposed. This method is applied to the space-time fractional coupled Konopelchenko-Dubrovsky equations and Nizhnik-Novikov-Veselov equations. As a result, many exact solutions are obtained including hyperbolic function solutions, trigonometric function solutions, and rational solutions. It is observed that the proposed approach provides a simple and reliable tool for solving many other fractional coupled differential equations
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