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) identifier identifier

  • 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.