In this paper, the qualitative behavior and exact travelling wave solutions of the Zhiber-Shabat equation are studied by using qualitative theory of polynomial differential system. The phase portraits of system are given under different parametric conditions. Some exact travelling wave solutions of the Zhiber-Shabat equation are obtained. The results presented in this paper improve the previous results. (C) 2008 Elsevier B.V. All rights reserved.
机构:
Delaware State Univ, Dept Math Sci, Dover, DE 19901 USADelaware State Univ, Dept Math Sci, Dover, DE 19901 USA
Morris, R. M.
论文数: 引用数:
h-index:
机构:
Kara, A. H.
Biswas, Anjan
论文数: 0引用数: 0
h-index: 0
机构:
Delaware State Univ, Dept Math Sci, Dover, DE 19901 USA
King Abdulaziz Univ, Dept Math, Fac Sci, Jeddah 21589, Saudi ArabiaDelaware State Univ, Dept Math Sci, Dover, DE 19901 USA