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Various deductive systems of pseudo-BCI algebras
J. Multiple Valued Log. Soft Comput., 2017Summary: The notions of strong deductive systems, regular deductive systems, anti-grouped deductive systems, obstinate deductive systems, deductive \((\rightarrow)\)-systems and deductive \((\rightsquigarrow)\)-systems of pseudo-BCI algebras are defined, studied and characterized.
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Fuzzy anti-grouped filters and fuzzy normal filters in pseudo- BCI algebras
Journal of Intelligent & Fuzzy Systems, 2017The notions of fuzzy anti-grouped filter and fuzzy normal filter in pseudo- BCI algebra are introduced, some properties and equivalent conditions are presented. A counterexample is constructed to show that a fuzzy anti-grouped filter may be not a fuzzy p
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The Structure Theorems of Pseudo-BCI Algebras in Which Every Element is Quasi-Maximal
Symmetry, 2018Xiaohong Zhang, Xiaohong Zhang
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Some properties of pseudo-BCK- and pseudo-BCI-algebras
Fuzzy Sets and Systems, 2018Petr Emanovský, Jan Kuhr
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Neutrosophic Hesitant Fuzzy Subalgebras and Filters in Pseudo-BCI Algebras
Symmetry, 2018Songtao Shao +2 more
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