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Jonathan Eckhardt

Weyl-Titchmarsh theory for Sturm-Liouville operators with distributional potentials
2013 · Jonathan Eckhardt, Fritz Gesztesy, et al. · Opuscula Mathematica · 124
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Sturm-Liouville operators with measure-valued coefficients
2013 · Jonathan Eckhardt, Gerald Teschl · Journal d Analyse Mathématique · 68
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An Isospectral Problem for Global Conservative Multi-Peakon Solutions of the Camassa–Holm Equation
2014 · Jonathan Eckhardt, Aleksey Kostenko · Communications in Mathematical Physics · 48
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The inverse spectral problem for indefinite strings
2015 · Jonathan Eckhardt, Aleksey Kostenko · Inventiones mathematicae · 43
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On the isospectral problem of the dispersionless Camassa–Holm equation
2013 · Jonathan Eckhardt, Gerald Teschl · Advances in Mathematics · 39
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The Inverse Spectral Transform for the Conservative Camassa–Holm Flow with Decaying Initial Data
2016 · Jonathan Eckhardt · Archive for Rational Mechanics and Analysis · 38
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Direct and inverse spectral theory of singular left-definite Sturm–Liouville operators
2012 · Jonathan Eckhardt · Journal of Differential Equations · 26
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Spectral asymptotics for canonical systems
2015 · Jonathan Eckhardt, Aleksey Kostenko, et al. · Journal für die reine und angewandte Mathematik (Crelles Journal) · 24
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Trace formulas and continuous dependence of spectra for the periodic conservative Camassa–Holm flow
2019 · Jonathan Eckhardt, Aleksey Kostenko, et al. · Journal of Differential Equations · 20
Quadratic operator pencils associated with the conservative Camassa-Holm flow
2017 · Jonathan Eckhardt, Aleksey Kostenko · Bulletin de la Société mathématique de France · 20
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Singular Weyl–Titchmarsh–Kodaira theory for one-dimensional Dirac operators
2013 · Rainer Brunnhuber, Jonathan Eckhardt, et al. · Monatshefte für Mathematik · 20
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The Classical Moment Problem and Generalized Indefinite Strings
2018 · Jonathan Eckhardt, Aleksey Kostenko · Integral Equations and Operator Theory · 19
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One-dimensional Schrödinger operators with δ′ -interactions on Cantor-type sets
2014 · Jonathan Eckhardt, Aleksey Kostenko, et al. · Journal of Differential Equations · 19
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Inverse spectral problems for Schrödinger-type operators with distributional matrix-valued potentials
2015 · Jonathan Eckhardt, Fritz Gesztesy, et al. · Differential and Integral Equations · 18
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The Inverse Spectral Problem for Periodic Conservative Multi-peakon Solutions of the Camassa–Holm Equation
2018 · Jonathan Eckhardt, Aleksey Kostenko · International Mathematics Research Notices · 17
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Sturm–Liouville operators on time scales
2011 · Jonathan Eckhardt, Gerald Teschl · The Journal of Difference Equations and Applications · 15
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On the Absolutely Continuous Spectrum of Generalized Indefinite Strings
2021 · Jonathan Eckhardt, Aleksey Kostenko · Annales Henri Poincaré · 10
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The Camassa--Holm Equation and The String Density Problem
2017 · Eckhardt, Jonathan, Kostenko, Aleksey, et al. · arXiv (Cornell University) · 10
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On the connection between the Hilger and Radon–Nikodym derivatives
2011 · Jonathan Eckhardt, Gerald Teschl · Journal of Mathematical Analysis and Applications · 10
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A Lagrangian View on Complete Integrability of the Two-Component Camassa–Holm System
2017 · Jonathan Eckhardt, Katrin Grunert · Journal of Integrable Systems · 9
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A coupling problem for entire functions and its application to the long-time asymptotics of integrable wave equations
2016 · Jonathan Eckhardt, Gerald Teschl · Nonlinearity · 9
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On spectral deformations and singular Weyl functions for one-dimensional Dirac operators
2015 · Alexander Beigl, Jonathan Eckhardt, et al. · Journal of Mathematical Physics · 8
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Unique Solvability of a Coupling Problem for Entire Functions
2017 · Jonathan Eckhardt · Constructive Approximation · 6
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On the absolutely continuous spectrum of generalized indefinite strings II
2022 · Jonathan Eckhardt, Aleksey Kostenko, et al. · Israel Journal of Mathematics · 5
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Continued fraction expansions of Herglotz–Nevanlinna functions and generalized indefinite strings of Stieltjes type
2022 · Jonathan Eckhardt · Bulletin of the London Mathematical Society · 5
Works count: 46
Citation count: 653
H-index: 15
I10-index: 19
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