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Operators and Matrices Volume 14

Issue 3

9/2020

Pavel Kurasov, Jonathan Rohleder
Laplacians on bipartite metric graphs
14-38 Pages 535-553
Abstract Article page
Markus Holzmann, Gerhard Unger
Boundary integral formulations of eigenvalue problems for elliptic differential operators with singular interactions and their numerical approximation by boundary element methods
14-39 Pages 555-599
Abstract Article page
Olaf Post, Natalia Saburova
Schrödinger operators with potential waveguides on periodic graphs
14-40 Pages 601-634
Abstract Article page
David Krejčiřík, Kateřina Zahradová
Quantum strips in higher dimensions
14-41 Pages 635-665
Abstract Article page
Biagio Cassano, Vladimir Lotoreichik
Self-adjoint extensions of the two-valley Dirac operator with discontinuous infinite mass boundary conditions
14-42 Pages 667-678
Abstract Article page
Olaf Post, Jan Simmer
Convergence of Laplacians on smooth spaces towards the fractal Sierpiński gasket
14-43 Pages 679-703
Abstract Article page
Pavel Exner
Spectral optimization for singular Schrödinger operators
14-44 Pages 705-716
Abstract Article page
Joachim Kerner
On the number of isolated eigenvalues of a pair of particles on the half-line
14-45 Pages 717-722
Abstract Article page
Anna Muranova
On the notion of effective impedance
14-46 Pages 723-741
Abstract Article page
Delio Mugnolo, Marvin Plümer
Lower estimates on eigenvalues of quantum graphs
14-47 Pages 743-765
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Daniela Maier
Breather solutions on discrete necklace graphs
14-48 Pages 767-776
Abstract Article page