-systems of unary algebras. II: Maximal and minimal subalgebras of the direct products of unary algebras
Imrich Abrhan, Ladislav Satko (1994)
Mathematica Slovaca
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Imrich Abrhan, Ladislav Satko (1994)
Mathematica Slovaca
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Emília Halušková (2007)
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Andrzej Walendziak (1994)
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Yılmaz Çeven, Zekiye Çiloğlu (2015)
Discussiones Mathematicae - General Algebra and Applications
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In this paper, using the notion of upper sets, we introduced the notions of complicated BE-Algebras and gave some related properties on complicated, self-distributive and commutative BE-algebras. In a self-distributive and complicated BE-algebra, characterizations of ideals are obtained.