Publication: The Radhakrishnan–Kundu–Lakshmanan equation with arbitrary refractive index and its exact solutions
Дата
2021
Авторы
Kudryashov, N. A.
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Аннотация
© 2021 Elsevier GmbHThe Radhakrishnan–Kundu–Lakshmanan equation is studied with arbitrary refractive index. The partial differential equation is not integrable and we look for exact solutions using the traveling wave reduction. The overdetermined system of equations is presented for the packet wave envelope. Two compatibility conditions for existence of exact solutions to the overdetermined system of equations are used to construct solutions of nonlinear ordinary differential equations. Exact solutions in the form of periodic and solitary waves of the generalized Radhakrishnan–Kundu–Lakshmannan equation are given.
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Цитирование
Kudryashov, N. A. The Radhakrishnan–Kundu–Lakshmanan equation with arbitrary refractive index and its exact solutions / Kudryashov, N.A. // Optik. - 2021. - 238. - 10.1016/j.ijleo.2021.166738
URI
https://www.doi.org/10.1016/j.ijleo.2021.166738
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https://openrepository.mephi.ru/handle/123456789/23843
https://www.scopus.com/record/display.uri?eid=2-s2.0-85103327629&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000663123300012
https://openrepository.mephi.ru/handle/123456789/23843