Traveling Wave Exact Solutions for Nonlinear Coupled Scalar Field Equations
In the present paper, with the aid of symbolic computation, the nonlinear coupled scalar field equations relevant to materials physics are investigated by using the trigonometric function transform method. More exact traveling wave solutions are obtained for nonlinear coupled scalar field equations. The solutions obtained in this paper include four kinds of soliton solutions and four kinds of trigonometric function solutions.
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
D. B. Cao and J. R. Yan, "Traveling Wave Exact Solutions for Nonlinear Coupled Scalar Field Equations", Advanced Materials Research, Vols. 284-286, pp. 2053-2056, 2011