Optical solitons with modified extended direct algebraic method for quadratic-cubic nonlinearity

Hubert, Malwe; Justin, Mibaile; Betchewe, Gambo; Doka, Serge; Biswas, Anjan; Zhou, Qin; EKİCİ, MEHMET; Moshokoa, Seithuti; Belic, Milivoj

doi:10.1016/j.ijleo.2018.02.074

Optical solitons with modified extended direct algebraic method for quadratic-cubic nonlinearity

Hubert M. B., Justin M., Betchewe G., Doka S. Y., Biswas A., Zhou Q., ...Daha Fazla

OPTIK, cilt.162, ss.161-171, 2018 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 162
Basım Tarihi: 2018
Doi Numarası: 10.1016/j.ijleo.2018.02.074
Dergi Adı: OPTIK
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.161-171
Anahtar Kelimeler: Solitons, Quadratic-cubic, Modified extended direct algebraic method, TRAVELING-WAVE SOLUTIONS, COUPLED ZAKHAROV-KUZNETSOV, SCHRODINGER-EQUATION, LATTICE
Yozgat Bozok Üniversitesi Adresli: Evet

Özet

This paper implements modified direct algebraic method to secure soliton solutions in quadratic-cubic medium. Bright and dark-singular combo solitons are obtained along with their existence criteria. Several other solutions to the model including periodic singular solutions are also presented. (C) 2018 Elsevier GmbH. All rights reserved.