In this paper, the (weak) Boolean representation of R0-algebras are investigated. In particular, we show that directly indecomposable R0-algebras are equivalent to local R0-algebras and any nontrivial R0-algebra is representable as a weak Boolean product of local R0-algebras.
On (∈, ∈ ∨ q)-fuzzy filters of R0-algebras
✍ Scribed by Xueling Ma; Jianming Zhan; Young B. Jun
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 196 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0044-3050
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✦ Synopsis
Abstract
In this paper, we introduce the notions of (∈, ∈ ∨ q)‐fuzzy filters and (∈, ∈ ∨ q)‐fuzzy Boolean (implicative) filters in R~0~‐algebras and investigate some of their related properties. Some characterization theorems of these generalized fuzzy filters are derived. In particular, we prove that a fuzzy set in R~0~‐algebras is an (∈, ∈ ∨ q)‐fuzzy Boolean filter if and only if it is an (∈, ∈ ∨ q)‐fuzzy implicative filter. Finally, we consider the concepts of implication‐based fuzzy Boolean (implicative) filters of R~0~‐algebras (© 2009 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
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