Near approximations in groups
No Thumbnail Available
Date
2018
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Springer Verlag
Open Access Color
OpenAIRE Downloads
OpenAIRE Views
Abstract
In this paper, we firstly introduce the notion of a near approximations in a group, which is an extended notion of a rough approximations in a group. Then we define lower and upper near subgroups based on normal subgroups in a group and give some properties of such subgroups. Furthermore, we obtain a comparison between these types of approximations and the approximation introduced by Kuroki and Wang (Inf Sci 90:203–220, 1996). © 2018, Springer-Verlag GmbH Germany, part of Springer Nature.
Description
Keywords
Near approximations, Near sets, Near subgroups, Rough sets
Turkish CoHE Thesis Center URL
Fields of Science
Citation
WoS Q
Q4
Scopus Q
Q3
Source
Applicable Algebra in Engineering, Communications and Computing