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Zbl 1243.03071
Min, Won Keun
Similarity in soft set theory.
(English)
[J] Appl. Math. Lett. 25, No. 3, 310-314 (2012). ISSN 0893-9659

Summary: We introduce and study the concept of similarity between soft sets, which is an extension of equality for soft set theory. We also introduce the concepts of conjunction parameter $(\alpha \wedge \beta)$ and disjunction parameter $(\alpha \vee \beta)$ of an ordered pair of parameters $\langle \alpha,\beta \rangle$ for soft set theory, and we investigate modified operations of soft set theory in terms of ordered parameters.
MSC 2000:
*03E72 Fuzzy sets (logic)

Keywords: soft set; complement; relative complement; conjunction parameter; disjunction parameter; similarity

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