期刊
OPTIK
卷 164, 期 -, 页码 414-423出版社
ELSEVIER GMBH
DOI: 10.1016/j.ijleo.2018.03.039
关键词
Lakshmanan-Porsezian-Daniel model; Sine-Gordon expansion method; Optical Solution
类别
The aim of this article is to present exact optical solutions of three forms of Lakshmanan-Porsezian-Daniel model. They are the Kerr law, parabolic law and anti-cubic law nonlinearity. The sine-Gordon expansion method is applied to extract exact optical solutions. It is shown that Sine-Gordon expansion method provides us with a powerful mathematical tool for solving nonlinear partial differential equations in mathematical physics. (C) 2018 Elsevier GmbH. All rights reserved.
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