Results 211 to 220 of about 362,737 (245)

Optical solitons with Biswas–Milovic equation by extended trial equation method

Nonlinear Dynamics, 2016
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Zhou, Qin   +4 more
openaire   +4 more sources

Optical solitons with anti-cubic nonlinearity by extended trial equation method

Optik, 2017
Abstract The extended trial equation method is applied to extract bright and singular optical solitons, with anti-cubic nonlinearity, in addition to singular periodic and doubly periodic solutions. The results of this paper are generalized and extended versions of previously reported solutions.
Mehmet Ekici   +7 more
openaire   +3 more sources

Optical solitons in DWDM system by extended trial equation method

Optik, 2017
Abstract This paper obtains bright and singular optical solitons by the aid of extended trial equation approach. Both Kerr law and parabolic law of nonlinearity are considered. Solutions are obtained in terms of elliptic functions and in the limiting cases of the modulus of ellipticity, soliton solutions as well as periodic singular solutions fall ...
Mehmet Ekici   +7 more
openaire   +3 more sources

Optical soliton perturbation for Gerdjikov–Ivanov equation by extended trial equation method

Optik, 2018
Abstract This paper obtains bright and singular optical soliton solutions to perturbed Gerdjikov–Ivanov equation by the aid of extended trial equation method. This work is an extension of the previously reported results where unperturbed version of the model was addressed.
Anjan Biswas   +7 more
openaire   +3 more sources

Dark and singular optical solitons with Kundu–Eckhaus equation by extended trial equation method and extended G′/G-expansion scheme

Optik, 2016
This paper obtains dark and singular optical solitons from Kundu–Eckhaus model. There are two integration algorithms that are adopted. These are extended trial equation method and the extended G′/G-expansion scheme. Constraint conditions guarantees existence of these solitons.
Mehmet Ekici   +6 more
openaire   +3 more sources

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