Ж. вычисл. матем. и матем. физ.,
2021 , том 61, номер 12, страницы 1995–2003
(Mi zvmmf11338)
Эта публикация цитируется в
9 статьях
Статьи, опубликованные в английской версии журнала Cubic–quartic optical solitons and conservation laws with Kudryashov's law of refractive index by extended trial function Anjan Biswas abc ,
Abdullah Sonmezoglu d ,
Mehmet Ekici d ,
Abdul Hamid Kara e ,
Abdullah Kamis Alzahrani b ,
Milivoj R. Belic f a Department of Physics, Chemistry and Mathematics, Alabama A&M University, Normal, 35762–4900, Huntsville, AL, USA b Department of Mathematics, King Abdulaziz University, 21589, Jeddah, Saudi Arabia c Department of Applied Mathematics, National Research Nuclear University, 115409, Moscow, Russia d Department of Mathematics, Faculty of Science and Arts, Yozgat Bozok University, 66100, Yozgat, Turkey e School of Mathematics, University of the Witwatersrand, Johannesburg, 2050, Wits, South Africa f Science Program, Texas A&M University at Qatar, PO Box 23874, Doha, Qatar Аннотация:
This work studies cubic–quartic optical solitons with Kudryashov’s law of refractive index. The extended trial function approach reveals solutions to the model in terms of Jacobi’s elliptic functions that yields bright and singular optical solitons with limiting values to the modulus of ellipticity. The conservation laws are also presented.
Ключевые слова:
solitons, Kudryashov, conservation. Поступила в редакцию: 21.06.2020
Исправленный вариант: 06.04.2021
Принята в печать: 07.07.2021
Язык публикации: английский
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