期刊
OPTIK
卷 143, 期 -, 页码 84-103出版社
ELSEVIER GMBH
DOI: 10.1016/j.ijleo.2017.06.025
关键词
The special kind of (G'/G)-expansion method; phi(6)-Model expansion method; New mapping method; Jacobi elliptic function solutions; Solitons and other solutions; Exact solutions; Higher-order nonlinear Schrodinger equations with derivative non-Kerr nonlinear terms
类别
Many new types of Jacobi elliptic function solutions, solitons and other solutions to the higher-order nonlinear Schrodinger equation with derivative non-Kerr nonlinear terms have been found using three mathematical techniques, namely, the special kind of (G'/G)expansion method, the phi(6)-model expansion method and the new mapping method. This equation could be a model equation of pulse propagation beyond ultrashort range in optical communication systems. This model is photonic crystal fiber (PCF). Comparing our new results with the well-known results are given. Also, we compare the results yielding from the three methods with each other. (C) 2017 Elsevier GmbH. All rights reserved.
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