On the fuzzy soft sets
| dc.contributor.author | Chettah et Djoweyda, Ouafa et Ferahtia | |
| dc.date.accessioned | 2021-07-18T13:55:50Z | |
| dc.date.available | 2021-07-18T13:55:50Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | In this thesis. First, we present the concept of (crisp) fuzzy sets and their operations. Second, we introuduce the notion of intuitionistic fuzzy sets and lattice L-fuzzy sets.Moreover, we study the theory of soft sets. Finally, we define a fuzzy soft set theory and its related properties. We then define fuzzy soft aggregation operators that allows constructing more efficient decision making method. | en_US |
| dc.identifier.uri | https://depot.univ-msila.dz/handle/123456789/25136 | |
| dc.language.iso | en | en_US |
| dc.publisher | Faculty of Mathematics and Informatics Department of Mathematics - Option : Algebra and Discrete Mathematics | en_US |
| dc.subject | On the fuzzy soft sets | en_US |
| dc.title | On the fuzzy soft sets | en_US |
| dc.type | Thesis | en_US |
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