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Algebra and Discrete Mathematics, 2018, Volume 26, Issue 1, Pages 65–75
(Mi adm670)
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RESEARCH ARTICLE
Quasi-valuation maps based on positive implicative ideals in BCK-algebras
Young Bae Juna, Kyoung Ja Leeb, Seok Zun Songc a Department of Mathematics Education, Gyeongsang National University,
Jinju 52828, Korea
b Department of Mathematics Education, Hannam University, Daejeon 34430, Korea
c Department of Mathematics, Jeju National University, Jeju 63243, Korea
Abstract:
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-quasi-valuation map is examined. Conditions for an I-quasi-valuation map to be a PI-quasi-valuation map are provided, and conditions for a real-valued function on a BCK-algebra to be a quasi-valuation map based on a positive implicative ideal are founded. The extension property for a PI-quasi-valuation map is established.
Keywords:
(positive implicative) ideal, S-quasi-valuation map, I-quasi-valuation map, PI-quasi-valuation map.
Received: 22.09.2016
Citation:
Young Bae Jun, Kyoung Ja Lee, Seok Zun Song, “Quasi-valuation maps based on positive implicative ideals in BCK-algebras”, Algebra Discrete Math., 26:1 (2018), 65–75
Linking options:
https://www.mathnet.ru/eng/adm670 https://www.mathnet.ru/eng/adm/v26/i1/p65
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Abstract page: | 156 | Full-text PDF : | 49 | References: | 38 |
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