Glasnik matematički, Vol. 51 No. 1, 2016.
Original scientific paper
https://doi.org/10.3336/gm.51.1.12
On the correspondence between spectra of the operator pencil A-Λ B and of the operator B-1A
Ivica Nakić
orcid.org/0000-0001-6549-7220
; Department of Mathematics, University of Zagreb, 10 000 Zagreb, Croatia
Abstract
This paper is concerned with the reduction of the spectral problem for symmetric linear operator pencils to a spectral problem for the single operator. Also, a Rayleigh-Ritz-like bounds on eigenvalues of linear operator pencils are obtained.
Keywords
Linear operator pencil; spectrum; Krein spaces
Hrčak ID:
160113
URI
Publication date:
15.6.2016.
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