New soliton solutions of the 2D‐chiral nonlinear Schrodinger equation using two integration schemes
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.7140
Abstract: In this paper, the new exact solutions for 2D‐chiral nonlinear Schrodinger equation (CNLSE) are acquired using two proficient integration tool, namely, the new extended direct algebraic method (EDAM) and extended hyperbolic function method (EHFM). We… read more here.
Keywords: soliton solutions; nonlinear schrodinger; solutions chiral; chiral nonlinear ... See more keywords
Soliton solutions in the modified nonlinear Schrödinger equation in inhomogeneous optical fibers and non-uniform proteins
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DOI: 10.1016/j.ijleo.2019.162971
Abstract: Abstract A variable-coefficient modified nonlinear Schrodinger equation is introduced to describe dynamics of optical wave in inhomogeneous optical fibers and travelling wave in the non-uniform alpha-helical proteins. A correlation between the variable-coefficient modified nonlinear Schrodinger… read more here.
Keywords: inhomogeneous optical; nonlinear schrodinger; schrodinger equation; optical fibers ... See more keywords
Some generalized coupled nonlinear Schrödinger equations and conservation laws
Sign Up to like & getrecommendations! Published in 2017 at "Modern Physics Letters B"
DOI: 10.1142/s0217984917502992
Abstract: Based on zero-curvature equation, a series of new four-component nonlinear Schrodinger-type equations related to a 3 × 3 matrix problem are proposed by using the polynomial expansion of the spectral parameter. As two special reductions,… read more here.
Keywords: nonlinear schrodinger; type equations; generalized coupled; conservation laws ... See more keywords
Spatiotemporal analysis of an all-fiber multimode interference-based saturable absorber via a mode-resolved nonlinear Schrodinger equation.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.471143
Abstract: This paper presents an approach that combines the generalized multimode nonlinear Schrodinger equation with a transmission model to analyze spatiotemporal characteristics of multimode interference in single mode/large mode area fiber-graded-index multimode fiber-single mode fiber (SMF/LMA-GIMF-SMF)… read more here.
Keywords: nonlinear schrodinger; fiber; multimode; multimode interference ... See more keywords
Application of fixed point theorem for stability analysis of a nonlinear Schrodinger with Caputo-Liouville derivative
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DOI: 10.2298/fil1708243a
Abstract: Using the new Caputo-Fabrizio derivative with fractional order, we have modified the nonlinear Schrodinger equation. We have shown some useful in connection of the new derivative with fractional order. We used an iterative approach to… read more here.
Keywords: caputo; point theorem; nonlinear schrodinger; stability ... See more keywords