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

EKİCİ M., Mirzazadeh M., SÖNMEZOĞLU A., Zhou Q., Moshokoa S. P., Biswas A., ...Daha Fazla

OPTIK, cilt.127, sa.22, ss.10490-10497, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 127 Sayı: 22
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.ijleo.2016.08.074
  • Dergi Adı: OPTIK
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.10490-10497
  • Anahtar Kelimeler: Bright solitons, Dark solitons, Constraints, G '/G-expansion, TRAVELING-WAVE SOLUTIONS, NONLINEAR DISPERSION, LAW NONLINEARITY, MEDIA
  • Yozgat Bozok Üniversitesi Adresli: Evet

Özet

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. As a byproduct, singular periodic solutions and plane wave solutions fall out. (C) 2016 Elsevier GmbH. All rights reserved.