Cqnls Equation: Comparison Of Analytical And Numerical Solutions

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Tarih
2017
Yazarlar
Bakırtaş, İlkay
İzzet, Göksel
Süreli Yayın başlığı
Süreli Yayın ISSN
Cilt Başlığı
Yayınevi
Theoretical and Applied Mechanical Turkish National Committee, İTÜ
Özet
In nonlinear optics, the propagation of electromagnetic waves in photorefractive materials with intrinsic nonlinear resonance can be modelled by the nonlinear Schr odinger (NLS)equation containing both cubic and quintic terms [1].This study deals with the soliton solutions of the (1+1)D cubic-quintic nonlinear Schr odinger(CQNLS) equation. First, analytical solutions are calculated for di erent media. Then,solutions are obtained numerically and compared with their analytical counterparts.
Açıklama
Anahtar kelimeler
Cqnls Equation
Alıntı