Approximate factorization for a class of second-order matrix functions

dc.contributor.author	Kiyasov S.
dc.date.accessioned	2018-04-05T07:10:12Z
dc.date.available	2018-04-05T07:10:12Z
dc.date.issued	2017
dc.identifier.issn	1995-0802
dc.identifier.uri	http://dspace.kpfu.ru/xmlui/handle/net/130281
dc.description.abstract	© 2017, Pleiades Publishing, Ltd. The notion of approximate factorization of a Hölder matrix function on a simple smooth closed contour is introduced. The elements of a (2 × 2)-matrix function of a special form are approximated by polynomials in z and 1/z. Sufficient conditions for the vanishing of the partial indices of the approximating matrix function are found. Factorization of the approximating matrix function is explicitly constructed.
dc.relation.ispartofseries	Lobachevskii Journal of Mathematics
dc.subject	approximate factorization
dc.subject	factorization
dc.subject	matrix function
dc.title	Approximate factorization for a class of second-order matrix functions
dc.type	Article
dc.relation.ispartofseries-issue	6
dc.relation.ispartofseries-volume	38
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	1131
dc.source.id	SCOPUS19950802-2017-38-6-SID85035069652

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.