Bello R, Miao D, Falcon R, Nakata M, Rosete A, Ciucci D. The Reduct of a Fuzzy $$\beta $$-Covering.
ROUGH SETS 2020. [PMCID:
PMC7338177 DOI:
10.1007/978-3-030-52705-1_14]
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Abstract
This paper points some mistakes of three algorithms of updating the reduct in fuzzy \documentclass[12pt]{minimal}
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\begin{document}$$\beta $$\end{document}-covering via matrix approaches while adding and deleting some objects of the universe, and gives corrections of these mistakes. Moreover, we study the reduct of a fuzzy \documentclass[12pt]{minimal}
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\begin{document}$$\beta $$\end{document}-covering while adding and deleting objects further.
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