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Xing Lü
Researcher at Beijing University of Posts and Telecommunications
Publications - 35
Citations - 964
Xing Lü is an academic researcher from Beijing University of Posts and Telecommunications. The author has contributed to research in topics: Soliton & Nonlinear system. The author has an hindex of 15, co-authored 35 publications receiving 804 citations. Previous affiliations of Xing Lü include Beijing Jiaotong University & Peking University.
Papers
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Integrability characteristics of a novel (2+1)-dimensional nonlinear model: Painlevé analysis, soliton solutions, Bäcklund transformation, Lax pair and infinitely many conservation laws
TL;DR: This paper conducts the Painleve analysis of the novel (2+1)-dimensional Kadomtsev-Petviashvili type equations and derives the soliton solutions and gives the formula of the N -soliton solution, which is proved by means of the Hirota condition.
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Soliton solutions and a Bäcklund transformation for a generalized nonlinear Schrödinger equation with variable coefficients from optical fiber communications
TL;DR: In this article, a generalized nonlinear Schrodinger model with variable dispersion, nonlinearity and gain/loss is proposed to describe the propagation of optical pulse in inhomogeneous fiber systems.
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Conservation laws, soliton solutions and modulational instability for the higher-order dispersive nonlinear Schrödinger equation
TL;DR: In this paper, a higher-order dispersive nonlinear Schrodinger equation is analyzed analytically and the integrability is identified by admitting an infinite number of conservation laws.
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Dynamics of Alfvén solitons in inhomogeneous plasmas
TL;DR: In this article, a generalized variable-coefficient derivative nonlinear Schrodinger equation was investigated for the behavior of nonlinear Alfven waves in inhomogeneous plasmas, and the integrability of this equation was established under certain coefficient constraint which suggests which inhomogeneities support stable Alfven solitons.
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Multisoliton solutions in terms of double Wronskian determinant for a generalized variable-coefficient nonlinear Schrödinger equation from plasma physics, arterial mechanics, fluid dynamics and optical communications
TL;DR: In this article, the multisoliton solutions in terms of double Wronskian determinant are presented for a generalized variable-coefficient nonlinear Schrodinger equation, which appears in space and laboratory plasmas, arterial mechanics, fluid dynamics, optical communications and so on.