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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2404.07230 |
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| _version_ | 1866917636835639296 |
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| author | Lu, Shizhan |
| author_facet | Lu, Shizhan |
| contents | The concept of interval-valued fuzzy soft $β$-covering approximation spaces (IFS$β$CASs) is introduced to combine the theories of soft sets, rough sets and interval-valued fuzzy sets, and some fundamental propositions concerning interval-valued fuzzy soft $β$-neighborhoods and soft $β$-neighborhoods of IFS$β$CASs are explored. And then four kinds of interval-valued fuzzy soft $β$-coverings based fuzzy rough sets are researched. Finally, the relationships of four kinds of interval-valued fuzzy soft $β$-coverings based fuzzy rough sets are investigated. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_07230 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Interval-valued fuzzy soft $β$-covering approximation spaces Lu, Shizhan General Mathematics Artificial Intelligence The concept of interval-valued fuzzy soft $β$-covering approximation spaces (IFS$β$CASs) is introduced to combine the theories of soft sets, rough sets and interval-valued fuzzy sets, and some fundamental propositions concerning interval-valued fuzzy soft $β$-neighborhoods and soft $β$-neighborhoods of IFS$β$CASs are explored. And then four kinds of interval-valued fuzzy soft $β$-coverings based fuzzy rough sets are researched. Finally, the relationships of four kinds of interval-valued fuzzy soft $β$-coverings based fuzzy rough sets are investigated. |
| title | Interval-valued fuzzy soft $β$-covering approximation spaces |
| topic | General Mathematics Artificial Intelligence |
| url | https://arxiv.org/abs/2404.07230 |