Article
Version 1
Preserved in Portico This version is not peer-reviewed
On δP-approximation Spaces
Version 1
: Received: 23 March 2024 / Approved: 25 March 2024 / Online: 25 March 2024 (11:15:54 CET)
How to cite: Mayah, F.; Mohsin, H. On δP-approximation Spaces. Preprints 2024, 2024031461. https://doi.org/10.20944/preprints202403.1461.v1 Mayah, F.; Mohsin, H. On δP-approximation Spaces. Preprints 2024, 2024031461. https://doi.org/10.20944/preprints202403.1461.v1
Abstract
In order to deal with imprecision, ambiguity, and uncertainty in data analysis, Pawlak introduced rough set theory in 1982. This paper aims to expand the scope of basic set theory developed by presenting the notions of δP-upper and δP-lower approximations, that are based on the notion of δP-open sets, we additionally examine a few of their fundamental characteristics.
Keywords
Rough sets; Upper and lower approximations; P-open sets; δP-open sets
Subject
Computer Science and Mathematics, Mathematics
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Comments (0)
We encourage comments and feedback from a broad range of readers. See criteria for comments and our Diversity statement.
Leave a public commentSend a private comment to the author(s)
* All users must log in before leaving a comment