Searching for just a few words should be enough to get started. If you need to make more complex queries, use the tips below to guide you.
Article type: Research Article
Authors: Marei, Emad A. | Abd El-Monsef, Mohamed E. | Abu-Donia, Hassan M.
Affiliations: Department of Mathematics, Faculty of Science and Art, Shaqra University, Saudi Arabia. [email protected] | Department of Mathematics, Faculty of Science, Tanta University, Egypt | Department of Mathematics, Faculty of Science, Zagazig University, Egypt
Note: [] Address for correspondence: Department of Mathematics, Faculty of Science and Art, Shaqra University, Saudi Arabia
Abstract: Most real life situations need some sort of approximation to fit mathematical models. The beauty of using topology in approximation is achieved via obtaining approximation for qualitative subsets without coding or using assumption. The aim of this paper is to introduce different approaches to near sets by using general relations and special neighborhoods. Some fundamental properties and characterizations are given. We obtain a comparison between these new approximations and traditional approximations introduced by Peters [23].
Keywords: Information system, topological space, rough sets , near sets, β-open set
DOI: 10.3233/FI-2015-1186
Journal: Fundamenta Informaticae, vol. 137, no. 3, pp. 387-402, 2015
IOS Press, Inc.
6751 Tepper Drive
Clifton, VA 20124
USA
Tel: +1 703 830 6300
Fax: +1 703 830 2300
[email protected]
For editorial issues, like the status of your submitted paper or proposals, write to [email protected]
IOS Press
Nieuwe Hemweg 6B
1013 BG Amsterdam
The Netherlands
Tel: +31 20 688 3355
Fax: +31 20 687 0091
[email protected]
For editorial issues, permissions, book requests, submissions and proceedings, contact the Amsterdam office [email protected]
Inspirees International (China Office)
Ciyunsi Beili 207(CapitaLand), Bld 1, 7-901
100025, Beijing
China
Free service line: 400 661 8717
Fax: +86 10 8446 7947
[email protected]
For editorial issues, like the status of your submitted paper or proposals, write to [email protected]
如果您在出版方面需要帮助或有任何建, 件至: [email protected]