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dc.contributor.author Batikyan B.
dc.contributor.author Grigoryan S.
dc.date.accessioned 2018-09-17T20:03:44Z
dc.date.available 2018-09-17T20:03:44Z
dc.date.issued 2002
dc.identifier.issn 0001-4346
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/132976
dc.description.abstract An algebraic extension of the algebra A(E), where E is a compactum in ℂ with nonempty connected interior, leads to a Banach algebra B of functions that are holomorphic on some analytic set K° ⊂ ℂ 2 with boundary bK and continuous up to bK. The singular points of the spectrum of B and their defects are investigated. For the case in which B is a uniform algebra, the depth of B in the algebra C(bK) is estimated. In particular, conditions under which B is maximal on bK are obtained.
dc.relation.ispartofseries Mathematical Notes
dc.subject Banach algebra
dc.subject Extension of a Banach algebra
dc.subject Maximal algebra
dc.subject Ramified holomorphic covering
dc.subject Sheaf of germs of continuous functions
dc.subject Uniform algebra
dc.subject Unitary polynomial
dc.title On an algebraic extension of A(E)
dc.type Article
dc.relation.ispartofseries-issue 5-6
dc.relation.ispartofseries-volume 72
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 600
dc.source.id SCOPUS00014346-2002-72-56-SID0141625271


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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.

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