This work presents cubic–quartic optical soliton solutions to Kudryashov’s equation in polarization–preserving fibers. The integration is conducted with F–expansion scheme having four independent forms. This algorithm additionally reveals several other types of solution that includes Jacobi’s elliptic functions, Weierstrass elliptic function, trigonometric function solutions as well as complexiton solutions.

中文翻译：

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用F展开方案求具古德里雅索夫折射率定律的三次四次光学孤子。

这项工作提出了保偏光纤中Kudryashov方程的立方-四次光学孤子解。集成采用具有四种独立形式的F展开方案进行。该算法还揭示了其他几种解决方案，包括Jacobi椭圆函数，Weierstrass椭圆函数，三角函数解决方案以及复数解决方案。