• Title/Summary/Keyword: ($\overline{\in}$, $\overline{\in}{\vee}\overline{q_k}$)-fuzzy BCK-filter

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BCK- lters Based on Fuzzy Points with Threshold

  • Jun, Young-Bae;Song, Seok-Zun;Roh, Eun-Hwan
    • Kyungpook Mathematical Journal
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    • v.51 no.1
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    • pp.11-28
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    • 2011

  • The notions of ($\overline{\in}$, $\overline{\in}{\vee}\overline{qk}$)-fuzzy BCK-filters and fuzzy BCK-filters with thresholds are introduced, and several related properties are investigated. Characterizations of such notions are displayed, and implication-based fuzzy BCK-filters are discussed.

  • https://doi.org/10.5666/KMJ.2011.51.1.011 인용 PDF KSCI