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Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, 2012, Volume 12, Issue 2, Pages 3–6
DOI: https://doi.org/10.18500/1816-9791-2012-12-2-3-6 (Mi isu289) 		 
Mathematics

On spectrum of some classes of matrix operators

M. I. Ismailov

Baku State University, Chair of Theory of Function and Functional Analysis
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DOI: https://doi.org/10.18500/1816-9791-2012-12-2-3-6
Abstract: The paper is devoted to investigation of the spectrum of some classes of matrix operators. The relations between the parts of the spectrum of the matrix operators with corresponding parts of its elements are established.
Key words: spectrum, spectral operator, expansion of a unit, spectral measure, spectral operator of scalar type.
Bibliographic databases:
Document Type: Article
UDC: 517.984
Language: Russian
Citation: M. I. Ismailov, “On spectrum of some classes of matrix operators”, Izv. Saratov Univ. Math. Mech. Inform., 12:2 (2012), 3–6
Citation in format AMSBIB
\Bibitem{Ism12}
\by M.~I.~Ismailov
\paper On spectrum of some classes of matrix operators
\jour Izv. Saratov Univ. Math. Mech. Inform.
\yr 2012
\vol 12
\issue 2
\pages 3--6
\mathnet{http://mi.mathnet.ru/isu289}
\crossref{https://doi.org/10.18500/1816-9791-2012-12-2-3-6}
\elib{https://elibrary.ru/item.asp?id=17747111}
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