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Modal, necessity, sufficiency and co-sufficiency operators

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We investigate the properties of modal, necessity, sufficiency and co-sufficiency operators. We show that their operations induce various relations,respectively.

Abstract

We investigate the properties of modal, necessity, sufficiency and co-sufficiency operators. We show that their operations induce various relations,respectively.

참고문헌 (9)

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  8. W. Yao, "Fuzzy Galois connections on fuzzy posets", Math. Logic Quart, 55, pp.105~112 (2009)
  9. Y.Y. Yao, "Two Views of the Theory of Rough Swts in Finite Universes", Internat. J. Approx. Reason, 15, pp.291~317 (1996)

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