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http://dx.doi.org/10.4134/BKMS.2007.44.4.691

PERFECT AND CONCRETE FILTERS OF WFI-ALGEBRAS  

Jun, Young-Bae (DEPARTMENT OF MATHEMATICS EDUCATIONS(AND RINS) GYEONGSANG NATIONAL UNIVERSITY)
Publication Information
Bulletin of the Korean Mathematical Society / v.44, no.4, 2007 , pp. 691-699 More about this Journal
Abstract
The notion of perfect filters and concrete filters in WFI-algebras is introduced, and several properties are investigated. Relations between a filter, a perfect filter and a concrete filter are given, and characterizations of a perfect filter and a concrete filter are provided. An extension property for a concrete filter and a perfect filter is established.
Keywords
WFI-algebra; subalgebra; (closed, perfect, concrete) filter; ideal;
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