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math.AP2018
The Novel Symmetry Constraint and Binary Nonlinearization of the Super Generalized Broer-Kaup Hierarchy with Self-consistent Sources and Conservation Laws
Beibei Hu, Fang Fang, Ning Zhang
The super generalized Broer-Kaup(gBK) hierarchy and its super Hamiltonian structure are established based on a loop super Lie algebra and super-trace identity. Then the self-consis…
math.AP2018
Riemann-Hilbert approach for a mixed coupled nonlinear Schrödinger system and its soliton solutions
Fang Fang, Beibei Hu, Ling Zhang +1
In this work, we examine the integrable mixed coupled nonlinear Schrödinger (mCNLS) system, which describe the propagation of an optical pulse in a birefringent optical fiber. By t…
math.AP2018
Riemann-Hilbert method and soliton solutions in the system of two-component Hirota equations
Fang Fang, Beibei Hu, Ling Zhang +1
In this letter we examine the two-component Hirota (TH) equations which describes the pulse propagation in a coupled fiber with higher-order dispersion and self-steepening. As the…