Results 111 to 120 of about 94,442 (230)

Degenerate Riemann–Hilbert–Birkhoff problems, semisimplicity, and convergence of WDVV-potentials [PDF]

, 2021
Giordano Cotti
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Communication System Using Periodic Nonlinear Fourier Transform Based on Riemann-Hilbert Problem

European Conference on Optical Communication, 2018
In a communication system based on periodic nonlinear Fourier transform, we apply the associated Riemann-Hilbert problem to modulate the nonlinear spectrum of the signal and study the performance and achievable mutual information.
M. Kamalian, D. Shepelsky, A. Vasylchenkova, J. Prilepsky, S. Turitsyn   +4 more
semanticscholar   +1 more source

The Riemann-Hilbert problem and the generalized Neumann kernel on unbounded multiply connected regions [PDF]

, 2021
Mohamed M. S. Nasser
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On the Riemann-Hilbert Problems

, 1998
We discuss some topological aspects of the Riemann-Hilbert transmission problem and Riemann-Hilbert monodromy problem on Riemann surfaces. In particular, we describe the construction of a holomorphic vector bundle starting from the given representation of the fundamental group and investigate the local behaviour of connexions on this bundle.
openaire   +2 more sources

Optical solitons and their propagations in a time-varying coefficient modified nonlinear Schrödinger equation with non-zero boundary conditions via Riemann–Hilbert method

Results in Physics
In this article, a time-varying coefficient modified nonlinear Schrödinger equation (tvcmNLSE) with non-zero boundary conditions (NZBCs) at infinity, phase term of which contains time-varying coefficients, is proposed to describe the nonlinear ...
Xiuyan Wei, Yinan Chen, Sheng Zhang
doaj   +1 more source

Dynamical Behavior Analysis of Generalized Chen–Lee–Liu Equation via the Riemann–Hilbert Approach

Fractal and Fractional
In this paper, we investigate the dynamics of the generalized Chen–Lee–Liu (gCLL) equation utilizing the Riemann–Hilbert method to derive its N-soliton solution.
Wenxia Chen, Chaosheng Zhang, Lixin Tian
doaj   +1 more source

An approach for constructing coefficients of degenerate elliptic complex equations

Electronic Journal of Differential Equations, 2013
This article deals with the inverse problem for degenerate elliptic systems of first order equations with Riemann-Hilbert type map in simply connected domains.
Guo Chun Wen
doaj  

A COMPOUND PROBLEM OF HILBERT-RIEMANN TYPE FOR AN INFINITE SYSTEM OF ANALYTIC FUNCTIONS [PDF]

, 1978
Aleksander Had, Roman Stysz
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Matrix Riemann-Hilbert problems related to branched coverings of $\CP1$ [PDF]

, 2001
D. Korotkin
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Nonlinear evolution equations associated with a Riemann–Hilbert scattering problem [PDF]

, 1985
A. Degasperis, P. M. Santini, Mark J. Ablowitz   +2 more
openalex   +1 more source