Some Algebraic Properties of Generalized Fuzzy Rough Approximations Derived by Fuzzy Set-Valued Homomorphism of LA-G-Semigroups
Abstract
In this paper we define the concept of fuzzy set valued homomorphism of LA- G-semigroups and mention some features of them. We also investigate the approximations of a generalized fuzzy approximation space constructed on LA-G-semigroups and derived by fuzzy set valued homomorphisms of LA-G-semigroups. Especially, we focus on some algebraic properties of fuzzy subsets in terms of protection of some properties under these approximations.
Keywords
References
- 1] Ali, M.I., Davvaz, B. and Shabir, M. 2013. Some properties of generalized rough sets, Information Sciences, 224 (2013), 170-179.
- [2] Ali, M.I., Shabir, M. and Tanveer, S. 2012. Roughness in hemirings, Neural Comput and Applic 21 (2012),171-180.
- [3] Baczynski, M. and Jayaram, B. 2008. Fuzzy implications Studies in Fuzziness and Soft Computing, Vol.231, Springer Berlin Heidelberg.
- [4] Biswas, R. and Nanda, S.1994. Rough groups and rough subgroups, Bulletin of the Polish Academy of Sciences mathematics 42 (1994), 251-254.
- [5] Davvaz, B. 2008. A short note on algebraic T-rough sets, Information Sciences 178 (2008), 3247-3252.
- [6] Dubois, D. and Prade, H. 1990. Rough fuzzy sets and fuzzy rough sets, International Journal of General Systems 17, (1990), 191-209.
- [7] Ekiz, C., Ali, M.I. and Yamak, S. 2017 TL-fuzzy set valued homomorphisms and generalized (I;T)-Lfuzzy rough sets on groups, Filomat 31:13 (2017), 4153-4166.
- [8] Ekiz, C., Çelik, Y. and Yamak, S. 2013 Generalized TL-fuzzy rough rings via T L-fuzzy relational morphisms, Journal of Inequalities and Applications 2013.1 (2013), 279.
Details
Primary Language
English
Subjects
Engineering
Journal Section
Research Article
Authors
Canan Akın
*
0000-0002-8922-3272
Türkiye
Kübra Eyüboğlu
This is me
0000-0001-9069-4066
Türkiye
Publication Date
August 25, 2019
Submission Date
July 6, 2018
Acceptance Date
April 18, 2019
Published in Issue
Year 2019 Volume: 23 Number: 2