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Zbl 1032.03525
Maji, P.K.; Biswas, R.; Roy, A.R.
Soft set theory.
(English)
[J] Comput. Math. Appl. 45, No.4-5, 555-562 (2003). ISSN 0898-1221

Summary: The authors study the theory of soft sets initiated by Molodtsov. The authors define equality of two soft sets, subsets and supersets of a soft set, the complement of a soft set, the null soft set, and the absolute soft set, along with some examples. Soft binary operations like AND, OR and also the operations of union and intersection are defined. De Morgan's laws and a number of results are verified in soft set theory.
MSC 2000:
*03E72 Fuzzy sets (logic)
68T37 Reasoning under uncertainty

Keywords: Soft set; Approximate value set

Cited in: Zbl 1235.16040 Zbl 1217.03037 Zbl 1186.03068

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Highlights
Scientific prize winners of the ICM 2010
Overhang
Lie groups, physics and geometry. An introduction for physicists, engineers and chemists.

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