Abstract
In this article, we focus on investigating the Kundu-type equation with zero boundary condition at infinity. Based on the analytical and symmetric properties of eigenfunctions and spectral matrix of its Lax pair, a Riemann-Hilbert problem for the initial value problem of the Kundu-type equation is constructed. Further through solving the regular and nonregular Riemann-Hilbert problem, a kind of general N-soliton solution of the Kundu-type equation are presented. As special cases of this result, the N-soliton solution of the Kaup-Newell equation, Chen-Lee-Liu equation, and Gerjikov-Ivanov equation can be obtained respectively by choosing different parameters.
Similar content being viewed by others
References
Kundu A. Landau-Lifshitz and higher-order nonlinear systems gauge generated from nonlinear Schrödingertype equations. J Math Phys, 1984, 25(12): 3433–3438
Kundu A. Exact solutions to higher-order nonlinear equations through gauge transformation. Physica D, 1987, 25(1/3): 399–406
Fan E G. A family of completely integrable multi-Hamiltonian systems explicitly related to some celebrated equations. J Math Phys, 2001, 42(9): 4327–4344
Clarkson P A, Tuszynski J A. Exact-solutions of the multidimensional derivative nonlinear Schrödingerequation for many-body systems near criticality. J Phys A, 1990, 23(19): 4269–4288
Kodama Y. Optical solitons in a monomode fiber. J Stat Phys, 1985, 39(5/6): 597–614
Wang X, Yang B, Chen Y, Yang Y Q. Higher-order rogue wave solutions of the Kundu-Eckhaus equation. Phys Scr, 2014, 89(9): 095210
Wen X Y, Zhang G Q. Modulational instability and dynamics of implicit higher-order rogue wave solutions for the Kundu equation. Mod Phys Lett B, 2018, 32(1): 1850005
Xu S W, He J S, Wang L H. The Darboux transformation of the derivative nonlinear Schrödinger equation. J Phys A: Math Theor, 2011, 44(30): 305203
Zhang Y S, Guo L J, Xu S W, Wu Z W, He J S. The hierarchy of higher order solutions of the derivative nonlinear Schrödinger equation. Commun Nonlinear Sci Numer Simulat, 2014, 19(6): 1706–1722
Guo B L, Ling L M, Liu Q P. High-order solutions and generalized Darboux transformations of derivative nonlinear Schrödinger equations. Stud Appl Math, 2013, 130(4): 317–344
Kaup D J, Newell A C. Exact solution for a derivative nonlinear Schrödinger equation. J Math Phys, 1978, 19(4): 798–801
Liu H, Geng X G. The vector derivative nonlinear Schrödinger equation on the half-line. IMA J Appl Math, 2018, 83(1): 148–173
Yang B, Zhang W G, Zhang H Q, Pei S B. Generalized Darboux transformation and rational soliton solutions for Chen-Lee-Liu equation. Appl Math Comput, 2014, 242: 863–876
Zhang N, Xia T C, Fan E G. A Riemann-Hilbert approach to the Chen-Lee-Liu equation on the half line. Act Math Appl Sin Engl Ser, 2018, 34(3): 493–515
Zhang Y S, Guo L J, He J S, Zhou Z X. Darboux transformation of the second type derivative nonlinear Schrödinger equation. Lett Math Phys, 2015, 105(6): 853–891
Xu S W, He J S. The rogue wave and breather solution of the Gerdjikov-Ivanov equation. J Math Phys, 2012, 53(6): 063507
Guo L J, Zhang Y S, Xu S W, Wu Z W, He J S. The higher order rogue wave solutions of the Gerdjikov- Ivanov equation. Phys Scr, 2014, 89(3): 035501
Wen X Y, Yang Y Q, Yan Z Y. Generalized perturbation N-fold Darboux transformations and multi-roguewave structures for the modified self-steepening nonlinear Schrödinger equation. Phys Rev E, 2015, 92(1): 012917
Nie H, Zhu J Y, Geng X G. Trace formula and new form of N-soliton to the Gerdjikov-Ivanov equation. Anal Math Phys, 2018, 8(3): 415–426
Qiu D Q, He J S, Zhang Y S, Porsezian K. The Darboux transformation of the Kundu-Eckhaus equation. Proc R Sco A-Math Phys Eng, 2015, 471(2180): 20150236
Gardner C S, Greene J M, Kruskal M D, Miura R M. Method for solving the Korteweg-de Vries equation. Phys Rev Lett, 1967, 19(19): 1095
Yang J K. Nonlinear Waves in Intergrable and Nonintergrable Systems. Philadelphia: SIAM, 2010
Ablowitz M J, Fokas A S. Complex Variables: Introduction and Applications. New York: Cambridge University Press, 2003
Novikov S, Manakov S, Pitaevskii L, Zakharov V. Theory of Solitons: the Inverse Scattering Method. New York, London: Consultants Bureau, 1984
Fokas A S. Two dimensional linear PDEs in a complex ploygon. Proc R Soc A-Math Phys Eng Sci, 2001, 457(2006): 371–393
Zhang Y S, Chen Y, He J S. Riemann-Hilbert method and N-soliton for two component Gerdjikov-Ivanov equation. J Nonlinear Math Phys, 2017, 24(2): 210–223
Wang D S, Zhang D J, Yang J K. Integrable properties of the general coupled nonlinear Schrödinger equations. J Math Phys, 2010, 51(2): 023510
Wu J, Geng X G. Inverse scattering transform and soliton classification of the coupled modified Korteweg-de Vries equation. Commun Nonlinear Sci Numer Simul, 2017, 53: 83–93
Hu B B, Xia T C, Ma W X. Riemann-Hilbert approach for an initial-boundary value problem of the twocomponent modified Korteweg-de Vries equation on the half-line. Appl Math Comput, 2018, 332: 148–159
Hu B B, Xia T C. A Fokas approach to the coupled modified nonlinear Schrödinger equation on the half-line. Math Meth Appl Sci, 2018, 41(13): 5112–5123
Hu B B, Xia T C, Zhang N, Wang J B. Initial-boundary value problem for the coupled higher-order Nonlinear Schrödinger equation on the half-line. Int J Nonlinear Sci Numer Simul, 2018, 19(1): 83–92
Xiao Y, Fan E G, Xu J. The Fokas-Lenells equation on the finite interval. Acta Math Sci, 2017, 37B(3): 852–876
Xu J, Fan E G. A Riemann-Hilbert approach to the initial-boundary problem for derivative nonlinear Schrödinger equation. Acta Math Sci, 2014 34B(4): 973–994
Author information
Authors and Affiliations
Corresponding author
Additional information
This work was supported by the National Science Foundation of China (11671095, 51879045, 11805114).
Rights and permissions
About this article
Cite this article
Wen, L., Zhang, N. & Fan, E. N-Soliton Solution of The Kundu-Type Equation Via Riemann-Hilbert Approach. Acta Math Sci 40, 113–126 (2020). https://doi.org/10.1007/s10473-020-0108-x
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10473-020-0108-x