Premium
A improved F‐expansion method and its application to the Zhiber–Shabat equation
Author(s) -
Ding Yumin,
He Bin,
Li Wei
Publication year - 2012
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.1574
Subject(s) - mathematics , logarithm , exponential function , function (biology) , mathematical analysis , biology , evolutionary biology
Based on the F‐expansion method and Exp‐function method, an improved F‐expansion method is introduced. As illustrative examples, the exact solutions expressed by exponential function, hyperbolic functions, logarithmic function, and other type of functions for the Zhiber–Shabat equation are derived. Some previous results are extended. Copyright © 2012 John Wiley & Sons, Ltd.