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pro vyhledávání: '"Yifang Liu"'
Publikováno v:
Applied Mathematics and Computation. 229:296-309
In this paper, we study the integrability and exact bright soliton solutions to the coupled nonlinear Schrodinger equation with higher-order effects arising from nonlinear fiber medium. Firstly, the Lax integrability of this equation is investigated
Autor:
Yifang Liu, Guo-Rong Li
Publikováno v:
Applied Mathematics and Computation. 219:4847-4852
In this paper, the cubic-quintic nonlinear Schrodinger equation with an anharmonic potential is studied both analytically and numerically. As a result, two families of matter wave soliton solutions are obtained and their stability is analyzed by line
Publikováno v:
Applied Mathematics and Computation. 217:1658-1665
In this paper, the recent factorization technique is applied to the modified Camassa–Holm and Degasperis–Procesi equations and two first-order ordinary differential equations are obtained, respectively. Subsequently, some new exact solitary wave
Publikováno v:
Applied Mathematics and Computation. 204:461-467
In this paper, the (3 + 1)-dimensional Burgers equation is studied by means of Painleve truncation expansion, extended Riccati equation method and Wang’s multiple Riccati equations method in Wang and Li [D.S. Wang, H. Li, Symbolic computation and n