Results 211 to 220 of about 86,829 (231)

THE LAX PAIR OF A GENERALIZED THIRRING MODEL

International Journal of Modern Physics A, 1999
The system of coupled nonlinear partial differential equations called the Massive Thirring Model is reviewed. In particular it is analyzed in the chiral fermion version, which is extended by introducing a local gauge symmetry in place of the usual global symmetry. This is done by minimally coupling the fermions with a SU L(2) ⊗ SU R(2) gauge potential.
openaire   +1 more source

Auto-Bäcklund transformations, Lax pair, bilinear forms and bright solitons for an extended (3+1)-dimensional nonlinear Schrödinger equation in an optical fiber

Applied Mathematics Letters, 2022
Tian-Yu Zhou, Cong-Cong Hu
exaly  

Lax pair, conservation laws, Darboux transformation and localized waves of a variable-coefficient coupled Hirota system in an inhomogeneous optical fiber

Chaos, Solitons and Fractals, 2021
Dan-Yu Yang, Chen-Rong Zhang, Su-Su Chen
exaly  

Nonlinear differential-difference hierarchy relevant to the Ablowitz-Ladik equation: Lax pair, conservation laws, N-fold Darboux transformation and explicit exact solutions

Chaos, Solitons and Fractals, 2022
Tian-Yu Zhou, Xiao-Tian Gao, Yuan Shen
exaly  

A Primer on Lax Pairs

2020
L.M. Bates, R.C. Churchill
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Bilinear Bäcklund transformation, Lax pair and interactions of nonlinear waves for a generalized (2 + 1)-dimensional nonlinear wave equation in nonlinear optics/fluid mechanics/plasma physics

Nonlinear Dynamics, 2021
Xin Zhao, He-Yuan Tian, Dan-Yu Yang
exaly  

Multi-shock and soliton solutions of the Burgers equation employing Darboux transformation with the help of the Lax pair

Pramana - Journal of Physics, 2023
Prasanta Chatterjee, Santanu Raut
exaly  

Lax pair, conservation laws, Darboux transformation, breathers and rogue waves for the coupled nonautonomous nonlinear Schrödinger system in an inhomogeneous plasma

Chaos, Solitons and Fractals, 2020
Dong Wang, Gao-Fu Deng
exaly  

Lax pair, binary Darboux transformations and dark-soliton interaction of a fifth-order defocusing nonlinear Schrödinger equation for the attosecond pulses in the optical fiber communication

Waves in Random and Complex Media, 2020
Su-Su Chen, Cong-Cong Hu
exaly  

Lax pairs

2019
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