Оптика и спектроскопия,
2022 , том 130, выпуск 6, страница 957
(Mi os1777)
Эта публикация цитируется в
3 статьях
Лазерная физика и лазерная оптика Optical soliton perturbation with generalized quadratic–cubic nonlinearity by semi-inverse variation Anjan Biswas abcde ,
Yakup Yildirim f ,
Mehmet Ekici g ,
Maggie Aphane e ,
Seithuti P. Moshokoa e ,
Hashim M. Alshehri b a Department of Applied Mathematics, National Research Nuclear University, 115409 Moscow, Russian Federation b Mathematical Modeling and Applied Computation (MMAC) Research Group, Department of Mathematics, King Abdulaziz University, 21589 Jeddah , Saudi Arabia c Department of Applied Sciences, Cross–Border Faculty,
Dunarea de Jos University of Galati, 800201 Galati, Romania d Department of Physics, Chemistry and Mathematics, Alabama A&M University, AL 35762–4900 Normal, USA e Department of Mathematics and Applied Mathematics,
Sefako Makgatho Health Sciences University, 0204 Medunsa, South Africa f Department of Mathematics, Faculty of Arts and Sciences,
Near East University, 99138 Nicosia, Cyprus g Department of Mathematics, Faculty of Science and Arts,
Yozgat Bozok University, 66100 Yozgat, Turkey Аннотация:
The current work recovers a perturbed bright 1-soliton solution to the governing model that maintains generalized quadratic–cubic nonlinearity. The perturbation terms appear with full intensity. The semi-inverse variational principle secures this soliton when all of the known approaches fail, in this regard.
Ключевые слова:
solitons; quadratic-cubic; semi-inverse variation.
Поступила в редакцию: 19.07.2021
Исправленный вариант: 01.02.2022
Принята в печать: 07.03.2022
Язык публикации: английский
DOI:
10.21883/os.2022.06.52639.1019-21
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