Results 81 to 90 of about 1,038 (120)

Optical solitons and another solutions for Radhakrishnan-Kundu-Laksmannan equation by using improved modified extended tanh-function method

Optical and Quantum Electronics, 2021
This paper studies Radhakrishnan-Kundu-Laksmannan equation which is used to describe the pulse propagation in optical fiber communications. By using improved modified extended tanh-function method various types of solutions are extracted such as bright solitons, singular solitons, singular periodic wave solutions, Jacobi elliptic solutions, periodic ...
Ahmed M. Elsherbeny   +4 more
openaire   +3 more sources

Optical solitons of Biswas–Arshed equation in birefringent fibers using improved modified extended tanh-function method

Optik, 2021
Abstract In this paper, the optical solitons in birefringent optical fibers without four-wave mixing is addressed with the Biswas–Arshed equation. Dark, bright and singular solitons are obtained by using improved extended tanh-function method. Varieties of other traveling wave solutions are also formulated with this method.
Adel Darwish   +3 more
openaire   +3 more sources

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