Theory Appl. Math. Comput. Sci.
An International Journal Focused on Fuzzy Methods
ISSN 20672764; EISSN 22476202
Journal Scope
The journal “Theory and Applications of Mathematics & Computer Science (TAMCS)” publishes highquality original articles and stateoftheart surveys in the areas of pure and applied mathematics and computer science, but giving a preference in presenting works in the theory and applications of fuzzy sets and systems in the areas of mathematics, artificial intelligence and control.
Journal Topics
vFuzzy mathematics
vArtificial intelligence
v Fuzzy control systems
vFunctional analysis
vOperator theory
v Differential equations
Abstracting / Indexing in:
Mathematical Reviews® (MathSciNet®)
Urlich’s Periodicals Directory.
Editorial Board
EditorinChief
Sorin Nădăban, “Aurel Vlaicu” University of Arad, Romania
Managing Editor
MariusLucian Tomescu, “Aurel Vlaicu” University of Arad, Romania
Editors (Mathematics)
Daniel Breaz, University of Alba Iulia, Romania, Complex analysis
Dorin Bucur, Université de Savoie, France, Differential equations
Mehmet Gürdal, Suleyman Demirel University, Isparta, Turkey, Functional analysis
Mihail Megan, West University of Timişoara, Romania, Control theory
Adrian Petruşel, BabeşBolyai University ClujNapoca, Romania, Fixed point theory
Hari M. Srivastava, University of Victoria, Canada, Special functions
Editors (Artificial intelligence)
Ali R. Ansari, Gulf University for Science & Technology, Kuwait Artificial intelligence
Ioan Dziţac, “Aurel Vlaicu” University of Arad, Romania, Artificial intelligence
Zsolt Csaba Johanyák, Pallasz Athéné University, Hungary, Computational intelligence, fuzzy reasoning
Benedek Nagy, University of Debrecen, Hungary, Graph theory
Darian M. Onchis, Faculty of Mathematics, University of Vienna, Austria, Signal and image processing, Machine learning, Constructive realizations in splinetype spaces, Algorithms and data structures, Highperformance computing, Data mining
PingFeng Pai, National Chi Nan University, Nantou, Taiwan, Data mining, Machine learning
James F. Peters, University of Manitoba, Winnipeg, Canada, Image processing
Gautam Srivastava, Brandon University, Canada, Data mining
Editors (Fuzzy control systems)
Sašo Blažič, University of Ljubljana, Slovenia, Fuzzy and predictive control
RaduEmil Precup, Politehnica University of Timişoara, Romania, Theory and applications of soft computing
Ştefan Preitl, Politehnica University of Timişoara, Romania, Structures and algorithms for automatic control
Igor Škrjanc, University of Ljubljana, Slovenia, Fuzzy adaptive control systems
Editorial Staff
Codruţa Stoica, “Aurel Vlaicu” University of Arad, Romania
Mariana Nagy, “Aurel Vlaicu” University of Arad, Romania
Mihiţ, ClaudiaLuminiţa, Department of Mathematics, Faculty of Mathematics and Computer Science, West University of Timişoara, Romania
Lavinia Sida, “Aurel Vlaicu” University of Arad, Romania
This work is licensed under a Creative Commons AttributionNonCommercialNoDerivatives 4.0 International License.
Vol 8, No 1 (2018): Spring (April)
Table of Contents
Articles
Ghiocel Moţ, Adrian Petruşel

pag: 1 – 5

Sibel Yalçın, Saqib Hussain, Shahid Khan

pag: 6  23

Stojanov Zeljko, Jelena Stojanov, Dalibor Dobrilovic

pag: 24  38

M.Z. Ahmad, James Peters

pag: 39 – 59

Simon R. Cowell, Mariana Nagy, Valeriu Beiu

pag: 60  63

P. A. Ejegwa

pag: 64  80
