中国物理B ›› 2005, Vol. 14 ›› Issue (7): 1290-1295.doi: 10.1088/1009-1963/14/7/004
朱加民
Zhu Jia-Min (朱加民)
摘要: An algorithm is devised to obtained exact travelling wave solutions of differential-different equations by means of hyperbolic function. For illustration, we apply the method to solve the discrete nonlinear (2+1)-dimensional Toda lattice equation and the discretized nonlinear mKdV lattice equation, and successfully constructed some explicit and exact travelling wave solutions.
中图分类号: (Lattice theory and statistics)