Abstract
The notion of interval valued intuitionistic fuzzy sets was introduced by Atanassov and Gargov as a generalization of the notion of intuitionistic fuzzy sets and interval valued fuzzy sets. In this paper, we initiate a study on interval valued intuitionistic fuzzy sets in \(\Gamma \)-semihypergroups. We introduce the notions of interval valued intuitionistic fuzzy left (right, two sided) \(\Gamma \)-hyperideal, interval valued intuitionistic fuzzy bi-\(\Gamma \)-hyperideal and interval valued intuitionistic fuzzy (1,2) \(\Gamma \)-hyperideal in a \(\Gamma \)-semihypergroup and some properties of them are obtained. We use the interval valued intuitionistic fuzzy left, right, two-sided and bi-\(\Gamma \)-hyperideals to characterize some classes of \(\Gamma \)-semihypergroups. We also introduce the notion of an interval valued intuitionistic fuzzy \(M\) (resp. \(N\))-hypersystem of a \(\Gamma \)-semihypergroup and some properties of them are investigated.
Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.Abbreviations
- \(\mathcal {P}^{*}(S)=\mathcal {P}(S)\backslash \{\emptyset \}\) :
-
The set of all non-empty subsets of \(S\)
- \(\Gamma \) :
-
The set of all hyperoperations
- \(D\) [0,1]:
-
The collections of all closed subinterval of \( [0,1]\)
- \(\widetilde{\lambda }\) :
-
An interval valued fuzzy set
- i.v fuzzy set:
-
Interval valued fuzzy set
- \(A=\langle \widetilde{\mu }_{A},\) \(\widetilde{\gamma }_{A}\rangle \) :
-
Notion for interval valued intuitionistic fuzzy set
- i.v intuitionistic fuzzy set:
-
Interval valued intuitionistic fuzzy set
References
Abdullah S, Hila K, Aslam M (2012) On bi-\(\Gamma \)-hyperideals of \(\Gamma \)-semihypergroups. UPB Sci Bull Ser A 74(4):79–90
Abdullah S, Aslam M, Anwar T (2011) A note on \(M\)-hypersystems and \(N\)-hypersystems in \(\Gamma \)-semihypergroups. Quasigroups Relat Syst 19:169–172
Abdullah S (2012) \(N\)-dimensional \(\left( \alpha ,\beta \right) \)-fuzzy \(H\)-ideals in hemirings. Int J Mach Learn Cyber. doi:10.1007/s13042-012-0141-5
Akram M, Dudek WA (2009) Interval valued intuitionistic fuzzy Lie ideals of Lie algebras. World App Sci J 7(7):812–819
Aslam M, Abdullah S, Davvaz B, Yaqoob N (2012) Rough M-hypersystems and fuzzy M-hypersystems in \(\Gamma \)-semihypergroups. Neural Comput Appl 21:S281–S287
Atanassov K (1983) Intuitionistic fuzzy sets, Central Tech. Library, Bulgarian Academy Science, Sofia, Bulgaria, Rep. No. 1697/84
Atanassov K (1986) Intuitionistic fuzzy sets. Fuzzy Sets Systems 20:87–96
Atanassov KT, Gargov G (1989) Interval valued intuitionistic fuzzy sets. Fuzzy Sets Syst 31:343–349
Atanassov K (1994) New operations defined over the intuitionistic fuzzy sets. Fuzzy Sets Syst 61:137–142
Atanassov K (1999) Intuitionistic Fuzzy sets, theory and applications, studies in fuzziness and soft computing, vol 35. Physica, Heidelberg
Anvariyeh SM, Mirvakili S, Davvaz B (2010) On \(\Gamma \)-hyperideals in \(\Gamma \)-semihypergroups. Carpathian J Math 26(1):11–23
Corsini P (1993) Prolegomena of hypergroup theory, Second edition, Aviani editor
Corsini P, Leoreanu V (2003) Applications of hyperstructure theory. Advances in Mathematics. Kluwer Academic Publishers, Dordrecht
Corsini P, Shabir M, Mahmood T (2011) Semisipmle semihypergroups in terms of hyperideals and fuzzy hyperideals. Iran J Fuzzy Syst 8(1):47
Davvaz B, Leoreanu-Fotea V (2007) Hyperring theory and applications. International Academic Press, USA
Davvaz B (2000) Fuzzy hyperideals in semihypergroups. Italian J Pure Appl Math 8:67–74
Davvaz B (2006) Intuitionistic fuzzy hyperideals of semihypergroups. Bull Malays Math Sci Soc (2) 29(1):203–207
Davvaz B, Leoreanu-Fotea V (2012) Structures of fuzzy \( \Gamma \)-hyperideals of \(\Gamma \)-semihypergroups. J Mult Val Log Soft Comput 19:519–535
Ersoy BA, Davvaz B (2013) Atanassov’s intuitionistic fuzzy \(\Gamma \)-hyperideals in \(\Gamma \)-semihypergroups. J Intell Fuzzy Syst 25:463–470
Heidari D, Dehkordi SO, Davvaz B (2010) \(\Gamma \)-semihypergroups and their properties. UPB Sci Bull Ser A 72:197–210
Hila K, Abdullah S (2014) A study on intuitionistic fuzzy sets in \(\Gamma \)-semihypergroups. J Intell Fuzzy Syst 26:1695–1710
Hila K, Abdullah S, Dine J. On intuitionistic fuzzy hyperideals in \(\Gamma \)-semihypergroups through left operator semihypergroup, Utilitas Mathematica (accepted)
Hila K, Davvaz B, Dine J (2012) Study on the structure of \(\Gamma \)-semihypergroups. Commun Algebr 40(8):2932–2948
Marty F (1934) Sur une generalization de la notion de group, 8th Congres Math. Stockholm, Scandinaves
Mirvakili S, Anvariyeh SM, Davvaz B (2013) \(\Gamma \)-Semihypergroups and regular relations. J Math 2013. doi:10.1155/2013/915250
Mahmood T (2011) On intuitionistic fuzzy bi-hyperideals of semihypergroups. T Res J 01(01):06–13
Mahmood T, Shabir M, Khan A. Generalized fuzzy hyperideals in semihypergroups. Ital J Pure Appl Math (accepted)
Martinez-Soto R, Castillo O (2013) A hybrid optimization method with PSO and GA to automatically design Type-1 and Type-2 fuzzy logic controllers. Int J Mach Learn Cyber. doi:10.1007/s13042-013-0170-8
Narayanam A, Manikantan T (2006) Interval-valued fuzzy ideals generated by an interval valued fuzzy subset in semigroups. J App Math Comput 20:455–464
Rosenfeld A (1971) Fuzzy groups. J Math Anal Appl 35:512–517
Sen MK (1981) On \(\Gamma \)-semigroups, Proceedings of the International Conference on Algebra and its Applications. Dekker Publication, New York, p 301
Sen MK, Saha NK (1986) On \(\Gamma \)-semigroup-I. Bull Cal Math Soc 78:180–186
Shabir M, Mahmood T. Regular and intra-regular semihypergroups in terms of bi-hyperideals and fuzzy bi-hyperideals. Ital J Pure Appl Math (accepted)
Shabir M, Khan IA (2008) Interval-valued fuzzy ideals generated by an interval valued fuzzy subset in ordered semigroups. Mathw Soft Comput 15:263–272
Vougiouklis T (1994) Hyperstructures and their representations. Hadronic Press, Florida
Xie X-Y (2001) Fuzzy ideal extension of semigroups. Soochow J Math 27(2):125–138
Wang X, He Y, Dong L, Zhao H (2011) Particle swarm optimization for determining fuzzy measures from data. Inf Sci 181(19):4230–4252
Wang X, Dong L, Yan J (2012) Maximum ambiguity based sample selection in fuzzy decision tree induction. IEEE Trans Knowl Data Eng 24(8):1491–1505
Yaqoob N, Aslam M, Davvaz B, Saeid AB (2013) On rough \((m, n)\) bi-\(\Gamma \)-hyperideals in \(\Gamma \)-semihypergroups. UPB Sci Bull Ser A 75(1)
Zadeh LA (1965) Fuzzy sets. Inform Control 8:338–353
Zadeh LA (1975) The concept of a lingusistic variable and its application to approximate reasoning. Inf Sci 8:199–249
Acknowledgments
We wish to express our heart thanks to Pakistan Science Foundation. This research work was supported by a grant of Pakistan Science Foundation, Islamabad, Pakistan.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Abdullah, S., Aslam, M. & Hila, K. Interval valued intuitionistic fuzzy sets in \(\Gamma \)-semihypergroups. Int. J. Mach. Learn. & Cyber. 7, 217–228 (2016). https://doi.org/10.1007/s13042-014-0250-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13042-014-0250-4