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discrete spectrum

5 articles

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Article	Title	Journal	Published
OaM-14-45	On the number of isolated eigenvalues of a pair of particles on the half-line Joachim Kerner	Operators and Matrices	Volume 14, Issue 3 09/2020
OaM-13-21	Spectral estimates for Dirichlet Laplacian on tubes with exploding twisting velocity Diana Barseghyan, Andrii Khrabustovskyi	Operators and Matrices	Volume 13, Issue 2 06/2019
OaM-09-21	On the closure of the discrete spectrum of nuclearly perturbed operators Franz Hanauska	Operators and Matrices	Volume 9, Issue 2 06/2015
OaM-08-09	Spectral estimates for Dirichlet Laplacians on perturbed twisted tubes Pavel Exner, Diana Barseghyan	Operators and Matrices	Volume 8, Issue 1 03/2014
OaM-04-29	On L²-eigenfunctions of Twisted Laplacian on curved surfaces and suggested orthogonal polynomials A. Ghanmi	Operators and Matrices	Volume 4, Issue 4 12/2010