Some kinds of \((\in, \in \vee q)\)-interval-valued fuzzy ideals of BCI-algebras (Q942336)
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scientific article; zbMATH DE number 5321620
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some kinds of \((\in, \in \vee q)\)-interval-valued fuzzy ideals of BCI-algebras |
scientific article; zbMATH DE number 5321620 |
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Some kinds of \((\in, \in \vee q)\)-interval-valued fuzzy ideals of BCI-algebras (English)
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5 September 2008
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Different types of interval-valued fuzzy ideals of BCI-algebras are studied. The concept of quasi-coincidence of interval-valued fuzzy points within an interval-valued fuzzy set is introduced. It is a generalization of quasi-coincidence of a fuzzy point within a fuzzy set. This new concept is used to characterize some types of \((\in, \in\vee q)\)-interval-valued ideals of BCI-algebras.
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BCI-algebra
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positive implicative BCI-algebra
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commutative BCI-algebra
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interval-valued fuzzy set
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quasi-coincidence
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fuzzy point
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0.9382233
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0.9258985
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