Jonathan Rohleder

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Spectral analysis of selfadjoint elliptic differential operators, Dirichlet-to-Neumann maps, and abstract Weyl functions

J. Behrndt, Jonathan Rohleder, 2014, 1404.0922.

Eigenvalue estimates for the Laplacian on a metric tree

Jonathan Rohleder, 2016, 1602.03864.

A new approach to the hot spots conjecture

Jonathan Rohleder, 2021, 2106.05224.

Faber-Krahn inequalities for point-interaction Hamiltonians in bounded domains

M. Nilsson, Arbeten I Matematik, Jonathan Rohleder, 2021 .

The Krein–von Neumann Extension for Schrödinger Operators on Metric Graphs

Jonathan Rohleder, Jacob Muller, 2020, Complex Analysis and Operator Theory.

An Eigenvalue Inequality for Schrödinger Operators with δ- and δ’-interactions Supported on Hypersurfaces

V. Lotoreichik, Jonathan Rohleder, 2015 .

An eigenvalue inequality for Schr\"odinger operators with $\delta$ and $\delta'$-interactions supported on hypersurfaces

V. Lotoreichik, Jonathan Rohleder, 2014, 1407.5539.

Spectral Theory for Schrödinger Operators with $$\varvec{\delta }$$δ-Interactions Supported on Curves in $$\varvec{\mathbb {R}^3}$$R3

R. Frank, J. Behrndt, V. Lotoreichik, 2016, 1601.06433.

A new approach to the hot spots conjecture

Jonathan Rohleder, 2021, 2106.05224.

Schatten-von Neumann Estimates for Resolvent Differences of Robin Laplacians on a Half-space

V. Lotoreichik, Jonathan Rohleder, 2011, 1108.5538.

Eigenvalue inequalities for Schr\"odinger operators on unbounded Lipschitz domains

J. Behrndt, Jonathan Rohleder, Simon Stadler, 2015, 1511.07828.

Spectral Theory for Schr\"odinger operators on compact metric graphs with $\delta$ and $\delta'$ couplings: a survey

C. Seifert, Jonathan Rohleder, 2023, 2303.01924.

Eigenvalue inequalities for the Laplacian with mixed boundary conditions

Vladimir Lotoreichik, Jonathan Rohleder, V. Lotoreichik, 2016, 1609.02890.

Inequalities between Neumann and Dirichlet Laplacian eigenvalues on planar domains

Jonathan Rohleder, 2023, 2306.12922.

Quantum trees which maximize higher eigenvalues are unbalanced

Jonathan Rohleder, 2020, Proceedings of the American Mathematical Society, Series B.

On the hot spots of quantum graphs

J. Kennedy, Jonathan Rohleder, 2020, Communications on Pure & Applied Analysis.

Laplacians on bipartite metric graphs

P. Kurasov, Jonathan Rohleder, 2019, 1907.00791.

Spectral Monotonicity for Schrödinger Operators on Metric Graphs

C. Seifert, Jonathan Rohleder, 2018, Discrete and Continuous Models in the Theory of Networks.

Spectral enclosures for non-self-adjoint extensions of symmetric operators

M. Langer, J. Behrndt, V. Lotoreichik, 2017, Journal of Functional Analysis.

Absolutely Continuous Spectrum for Laplacians on Radial Metric Trees and Periodicity

C. Seifert, Jonathan Rohleder, 2017, Integral Equations and Operator Theory.

Absolutely Continuous Spectrum for Laplacians on Radial Metric Trees and Periodicity

C. Seifert, Jonathan Rohleder, 2017, 1703.07566.

Strict inequality of Robin eigenvalues for elliptic differential operators on Lipschitz domains

Jonathan Rohleder, 2014, 1401.4964.

Quasi boundary triples and semi-bounded self-adjoint extensions

M. Langer, J. Behrndt, V. Lotoreichik, 2015, Proceedings of the Royal Society of Edinburgh: Section A Mathematics.

Titchmarsh-Weyl theory for Schr\"odinger operators on unbounded domains

J. Behrndt, Jonathan Rohleder, 2012, 1208.5224.

Selfadjoint Schrödinger operators on the half‐space with compactly supported Robin boundary conditions

J. Behrndt, Jonathan Rohleder, Christian Kühn, 2011 .

Inequalities between the lowest eigenvalues of Laplacians with mixed boundary conditions

Jonathan Rohleder, Nausica Aldeghi, 2023, Journal of Mathematical Analysis and Applications.

Inverse problems with partial data for elliptic operators on unbounded Lipschitz domains

J. Behrndt, Jonathan Rohleder, 2019, Inverse Problems.

Inequalities between Neumann and Dirichlet eigenvalues of Schrödinger operators

Jonathan Rohleder, 2019, Journal of Spectral Theory.

Behrndt, Jussi and Langer, Matthias and Lotoreichik, Vladimir and Rohleder, Jonathan (2018) Spectral enclosures for non-self-adjoint

M. Langer, J. Behrndt, V. Lotoreichik, 2018 .

A characterization of the eigenvalues of Schrödinger operators with Dirichlet and Neumann boundary conditions

J. Behrndt, Jonathan Rohleder, 2010 .

An Inverse Problem of Calderón Type with Partial Data

J. Behrndt, Jonathan Rohleder, 2010, 1012.4657.

An L2 model for selfadjoint elliptic differential operators with constant coefficients on bounded domains

J. Behrndt, Jonathan Rohleder, 2009 .

A Calder\'on type inverse problem for quantum trees

Hannes Gernandt, Jonathan Rohleder, 2020, 2002.03670.

Spectral Theory for Schrödinger Operators with δ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\varvec{\delta }$$\end

R. Frank, J. Behrndt, V. Lotoreichik, 2016, Annales Henri Poincaré.

Behrndt, Jussi and Langer, Matthias and Lotoreichik, Vladimir and Rohleder, Jonathan (2017) Quasi boundary triples and semibounded

M. Langer, V. Lotoreichik, Jonathan Rohleder, 2018 .