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首页> 外文期刊>Journal of King Saud University >Optical quasi-solitons by Lie symmetry analysis
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Optical quasi-solitons by Lie symmetry analysis

机译:李准对称光学准孤子

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摘要

This paper studies optical quasi-solitons by the aid of Lie group analysis. Nine types of nonlinearities are considered here. They are Kerr law, power law, parabolic law, dual-power law, polynomial law, triple-power law, saturable law, exponential law and log law nonlinearity. A closed form solution is obtained in each case.
机译:本文借助李群分析方法研究了光学准孤子。这里考虑了九种非线性。它们是Kerr定律,幂定律,抛物线定律,双重幂定律,多项式定律,三次幂定律,饱和定律,指数定律和对数定律非线性。在每种情况下都可以获得封闭形式的解决方案。

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