Relative Oscillation Theory for Jacobi Matrices

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dc.creatorAmmann, Kerstin
dc.creatorTeschl, Gerald
dc.date2008-10-31
dc.date2009-04-22
dc.date.accessioned2026-07-07T13:06:36Z
dc.date.available2026-07-07T13:06:36Z
dc.descriptionWe develop relative oscillation theory for Jacobi matrices which, rather than counting the number of eigenvalues of one single matrix, counts the difference between the number of eigenvalues of two different matrices. This is done by replacing nodes of solutions associated with one matrix by weighted nodes of Wronskians of solutions of two different matrices.
dc.description8 pages
dc.identifierhttps://arxiv.org/abs/0810.5648
dc.identifierhttp://arxiv.org/abs/0810.5648
dc.identifierin Proceedings of the 14th International Conference on Difference Equations and Applications, M. Bohner (ed) et al., 105--115, Ugur--Bahcesehir University Publishing Company, Istanbul, 2009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227834
dc.subjectSpectral Theory
dc.subject39A10, 47B36; 34C10, 34L05
dc.titleRelative Oscillation Theory for Jacobi Matrices
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