TY  - JOUR
T1  - Rough Approximation Operators in a Topological Ring
TT  - Bir Topolojik Halkada Kaba Yaklaşım Operatörleri
AU  - Oğuz, Gülay
PY  - 2020
DA  - March
DO  - 10.18185/erzifbed.644343
JF  - Erzincan University Journal of Science and Technology
PB  - Erzincan Binali Yildirim University
WT  - DergiPark
SN  - 2149-4584
SP  - 144
EP  - 151
VL  - 13
IS  - 1
LA  - en
AB  - The goal of this article is to examinethe concept of topological ring from the perspective of the rough set theoryand to introduce the approximationoperators in a topological ring with respect to its ideal. Moreover, thedefinitions of lower topological rough subring and upper topological roughsubring are presented. After that, the notion of topological rough ring isdescribed and some related properties are studied.
KW  - Rough set
KW  - rough approximations
KW  - rough ring
KW  - topological rough ring
N2  - Bu çalışmanın amacı, topolojik halka kavramını kaba küme teorisindeki bakışaçısıyla inceleyerek bir topolojikhalkada idealine göre alt ve üst yaklaşımları tanıtmaktır. Ayrıca, alttopolojik kaba alt halka ve üst topolojik kaba alt halka tanımları sunulmuştur.Sonrasında, topolojik kaba halka kavramı tanımlanarak ilgili bazı özelliklerincelenmiştir.
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UR  - https://doi.org/10.18185/erzifbed.644343
L1  - https://dergipark.org.tr/en/download/article-file/1015427
ER  -