Grey-Black Optical Solitons, Homoclinic Breather, Combined Solitons via Chupin Liu’s Theorem for Improved Perturbed NLSE with Dual-Power Law Nonlinearity
نویسندگان
چکیده
In this article, we consider the improved perturbed nonlinear Schrödinger Equation (IP-NLSE) with dual power law nonlinearity, which arises in optical fibers and photovoltaic-photo-refractive materials. We found grey black solitons of governing equation by means a suitable complex envelope ansatz solution. By using Chupin Liu’s theorem (CLT) for solitons, evaluated new categories combined soliton (COS) solutions to IP-NLSE. The propagation behaviors homoclinic breathers (HB), multiwaves M-shape will be analytically examined. All analytical an function scheme transformations. Multiwave have been reported three-waves technique. Furthermore, two kinds interactions through exponential functions
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ژورنال
عنوان ژورنال: Mathematics
سال: 2023
ISSN: ['2227-7390']
DOI: https://doi.org/10.3390/math11092122