首页|Cubic-quartic optical solitons and other solutions for twin-core couplers with polynomial law of nonlinearity using the extended F-expansion method
Cubic-quartic optical solitons and other solutions for twin-core couplers with polynomial law of nonlinearity using the extended F-expansion method
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NSTL
Elsevier
In this article, the extended F-expansion method is applied to secure cubic-quartic optical solitons for twin-core couplers with polynomial law of nonlinearity. Bright, singular, and bright- singular combo cubic-quartic solitons are derived. Also, periodic solutions, combo periodic solutions, exponential solutions and rational solutions are obtained. Moreover, for the physical illustration, some of the obtained solutions are represented graphically.
Cubic-quartic optical solitonsTwin-core couplersPolynomial law of nonlinearityExtended F-expansion methodTRAVELING-WAVE
NSTL
Elsevier
