Matthias Langer
Matthias Langer
Lecturer in Mathematics, University of Strathclyde
Verified email at strath.ac.uk - Homepage
Title
Cited by
Cited by
Year
Boundary value problems for elliptic partial differential operators on bounded domains
J Behrndt, M Langer
Journal of Functional Analysis 243 (2), 536-565, 2007
1352007
Schrödinger operators with δ and δ′-potentials supported on hypersurfaces
J Behrndt, M Langer, V Lotoreichik
Annales Henri Poincaré 14 (2), 385-423, 2013
932013
Elliptic operators, Dirichlet-to-Neumann maps and quasi boundary triples
J Behrndt, M Langer
Operator Methods for Boundary Value Problems, London Math. Soc., Lecture …, 2012
652012
Variational principles for eigenvalues of self-adjoint operator functions
D Eschwé, M Langer
Integral Equations and Operator Theory 49 (3), 287-321, 2004
532004
Spectral estimates for resolvent differences of self-adjoint elliptic operators
J Behrndt, M Langer, V Lotoreichik
Integral Equations and Operator Theory 77 (1), 1-37, 2013
352013
Variational principles and eigenvalue estimates for unbounded block operator matrices and applications
M Kraus, M Langer, C Tretter
Journal of Computational and Applied Mathematics 171 (1), 311-334, 2004
312004
Variational principles for eigenvalues of block operator matrices
H Langer, M Langer, C Tretter
Indiana University mathematics journal 51 (6), 1427-1459, 2002
292002
A Spectral Theory for a λ-Rational Sturm–Liouville Problem
V Adamjan, H Langer, M Langer
Journal of Differential Equations 171 (2), 315-345, 2001
262001
Path Laplacian operators and superdiffusive processes on graphs. I. One-dimensional case
E Estrada, E Hameed, N Hatano, M Langer
Linear Algebra and its Applications 523, 307-334, 2017
252017
A remark on Schatten–von Neumann properties of resolvent differences of generalized Robin Laplacians on bounded domains
J Behrndt, M Langer, I Lobanov, V Lotoreichik, IY Popov
Journal of Mathematical Analysis and Applications 371 (2), 750-758, 2010
252010
Continuations of Hermitian indefinite functions and corresponding canonical systems: an example
H Langer, M Langer, Z Sasvári
Methods of Functional Analysis and Topology 10 (1), 39-53, 2004
212004
Trace formulae and singular values of resolvent power differences of self-adjoint elliptic operators
J Behrndt, M Langer, V Lotoreichik
Journal of the London Mathematical Society 88 (2), 319-337, 2013
192013
A characterization of intermediate Weyl coefficients
M Langer, H Woracek
Monatshefte für Mathematik 135 (2), 137-155, 2002
192002
Discrete fragmentation with mass loss
L Smith, W Lamb, M Langer, A McBride
Journal of Evolution Equations 12 (1), 181-201, 2012
172012
Path Laplacian operators and superdiffusive processes on graphs. II. Two-dimensional lattice
E Estrada, E Hameed, M Langer, A Puchalska
Linear Algebra and its Applications 555, 373-397, 2018
162018
Spectral asymptotics for resolvent differences of elliptic operators with δ and δ'-interactions on hypersurfaces
J Behrndt, G Grubb, M Langer, V Lotoreichik
Journal of Spectral Theory 5 (4), 697-729, 2015
15*2015
Strong fragmentation and coagulation with power-law rates
J Banasiak, W Lamb, M Langer
Journal of Engineering Mathematics 82 (1), 199-215, 2013
152013
A local inverse spectral theorem for Hamiltonian systems
M Langer, H Woracek
Inverse Problems 27 (5), 055002, 2011
152011
Eigenvalues of a λ-rational Sturm–Liouville problem
M Langer
Mathematische Nachrichten 210 (1), 163-176, 2000
152000
Indefinite Hamiltonian systems whose Titchmarsh–Weyl coefficients have no finite generalized poles of non-positive type
M Langer, H Woracek
Operators and Matrices 7 (3), 477-555, 2013
142013
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