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Similarity in soft set theory. (English) Zbl 1243.03071
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 (αβ) and disjunction parameter (αβ) of an ordered pair of parameters α,β for soft set theory, and we investigate modified operations of soft set theory in terms of ordered parameters.
MSC:
03E72Fuzzy set theory
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