Перегляд за автором "Kyoung Ja Lee"

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  • Quasi-valuation maps based on positive implicative ideals in BCK-algebras 
    Young Bae Jun; Kyoung Ja Lee; Seok Zun Song (Algebra and Discrete Mathematics, 2018)
    The notion of PI-quasi-valuation maps of a BCK-algebra is introduced, and related properties are investigated. The relationship between an I-quasi-valuation map and a PI-quasivaluation map is examined. Conditions for an ...