Notes on Intuitionistic Fuzzy Sets/20

Notes on Intuitionistic Fuzzy Sets, Volume 20 (2014).

Number 1

Number Title Author(s) Pages 1 Cartesian products over intuitionistic fuzzy number subgroups M. Palanivelrajan, K. Gunasekaran and K. Kaliraju 1—8 2 Non-linear arithmetic operation on generalized triangular intuitionistic fuzzy numbers Sankar Prasad Mondal and Tapan Kumar Roy 9—19 3 Extended intuitionistic fuzzy graphs Krassimir Atanassov 20—39 4 Aggregation operator, score function and accuracy function for multicriteria decision problems in intuitionistic fuzzy context Shiny Jose and Sunny Kuriakose 40—44 5 On intuitionistic fuzzy slightly β-continuous functions R. Renuka and V. Seenivasan 45—54 6 Intuitionistic fuzzy histograms in grid-based clustering Veselina Bureva 55—62 7 Intuitionistic fuzzy goal geometric programming problem Payel Ghosh and Tapan Kumar Roy 63—78

Number 2 *

Number Title Author(s) Pages 1 Short remark on interval type-2 fuzzy sets and intuitionistic fuzzy sets Oscar Castillo, Patricia Melin, Radoslav Tsvetkov and Krassimir Atanassov 1—5 2 On level operators for temporal intuitionistic fuzzy sets Sinem Yilmaz and Gökhan Çuvalcioğlu 6—15 3 Extension of one of Baczynski–Jayaram’s problems Nora Angelova and Lilija Atanassova 16—22 4 First weight-center operator Magdaléna Tomová 23—26 5 Note on isohesitant intuitionistic fuzzy sets Peter Vassilev and Todor Stoyanov 27—30 6 On intuitionistic fuzzy homotopy theory Mehmet Çitil and Gökhan Çuvalcioğlu 31—36 7 Some properties of Controlled Set Theory Gökhan Çuvalcioğlu 37—42 8 Trapezoidal/triangular intuitionistic fuzzy numbers versus interval-valued trapezoidal/triangular fuzzy numbers and applications to multicriteria decision making methods Adrian Ban and Delia Tuşe 43—51 9 Two examples for the use of 3-dimensional intuitionistic fuzzy index matrices Krassimir Atanassov, Eulalia Szmidt, Janusz Kacprzyk and Veselina Bureva 52—59 10 Fundamental properties of generalized intuitionistic fuzzy groups Gökhan Çuvalcioğlu, Arif Bal and Esra Aykut 60—68 11 Uncertainty inspired by economical models Alžbeta Michalíková and Beloslav Riečan 69—74 12 Index matrix interpretation and intuitionistic fuzzy estimation of the diet problem Evgeniy Marinov and Elie Daumalle 75—84 13 Data-based approximation of intuitionistic fuzzy target sets Ray-Ming Chen 85—93 14 Discussion on the threshold values in the InterCriteria Decision Making approach Vassia Atanassova , Deyan Mavrov, Lyubka Doukovska and Krassimir Atanassov 94—99 15 Index matrix representation of intuitionistic fuzzy graphs Parvathi Rangasamy, S. Thilagavathi, G. Thamizhendhi and M. G. Karunambigai 100—108 16 Intuitionistic fuzzy evaluation of tokens in generalized nets based on their characteristics Velin Andonov 109—118 17 Intuitionistic fuzzy estimation of the doctoral comprehensive examination Evdokia Sotirova, Anthony Shannon, Sotir Sotirov and Maciej Krawczak 119—125

Number 3

Number Title Author(s) Pages 1 Some properties of operations conjunction and disjunction from Łukasiewicz type over intuitionistic fuzzy sets. Part 1 Beloslav Riečan and Krassimir Atanassov 1—5 2 On intuitionistic fuzzy β-supra open set and intuitionistic fuzzy β-supra continuous functions M. Parimala and C. Indirani 6—12 3 Inverse and direct systems in the category of intuitionistic fuzzy submodules Çiğdem Gündüz (Aras) and Bijan Davvaz 13—33 4 On extension principle for intuitionistic fuzzy sets Evgeniy Marinov 34—41 5 Common fixed point theorems in ϵ-chainable intuitionistic fuzzy metric spaces M. Jeyaraman, N. Nagarajan and Saurabh Manro 42—52 6 Hesitant intuitionistic fuzzy linguistic term sets Ismat Beg and Tabasam Rashid 53—64 7 Intuitionistic fuzzy estimations of establishing secure File Transfer Protocol connection with Transport Layer Security Ivelina Vardeva 65—71 8 Generalized net model of a social network with intuitionistic fuzzy estimation Stanislav Andreev, Krassimir Atanassov and Sotir Sotirov 72—83 9 Book review of Index Matrices: Towards an Augmented Matrix Calculus — 84

Number 4 **

Number Title Author(s) Pages 1 Some properties of operations conjunction and disjunction from Łukasiewicz type over intuitionistic fuzzy sets. Part 2 Beloslav Riečan and Krassimir Atanassov 1—6 2 Note on the (μ, ν)-coherence relation, defined over intuitionistic fuzzy sets Peter Vassilev, Lyudmila Todorova, Kalin Kosev 7—9 3 Remark on the intuitionistic fuzzy forms of two classical logic axioms. Part 2 Lilija Atanassova 10—13 4 On the Łukasiewicz operations over intuitionistic fuzzy sets Beloslav Riečan and Štefan Tkáčik 14—18 5 On the extension of group-valued measures Alžbeta Michalíková 19—31 6 D-posets and effect algebras Martina Paulínyová 32—40 7 Sum- and average-based approach to criteria shortlisting in the InterCriteria Analysis Vassia Atanassova and Ivelina Vardeva 41—46 8 Assessment of credit risk in SMEs financing using neural networks and intuitionistic fuzzy estimations Evdokia Sotirova, Magdalena Georgieva and Ivaylo Mihaylov 47—52 9 Intuitionistic fuzzy logic control of metaheuristic algorithms' parameters via a generalized net Olympia Roeva and Alžbeta Michalíková 53—58 10 On 3-dimensional intuitionistic fuzzy index matrices Velichka Traneva 59—64 11 An (α,β)-tautology and a problem, related to it Krassimir Atanassov 65—67

Number 5 ***

Number Title Author(s) Pages Preface Editorial 1 A new modal operator over intuitionistic fuzzy sets Krassimir Atanassov, Gökhan Çuvalcıoğlu and Vassia Atanassova 1—8 2 Matrix representation of the second type of intuitionistic fuzzy modal operators Gökhan Çuvalcıoğlu, Sinem Yılmaz and Krassimir Atanassov 9—16 3 More basic operations and modal operators over 3-dimensional intuitionistic fuzzy index matrices Velichka Traneva 17—25 4 Extension of intuitionistic fuzzy modal operators diagram with new operators Sinem Yılmaz and Arif Bal 26—35 5 Resolution of a system of the max-min product intuitionistic fuzzy relation equations using LU-factorization S. Melliani, M. Elomari, L. S. Chadli and R. Ettoussi 36—49 6 Intuitionistic fuzzy radar chart interpretation for workload of the generalized net algorithms Nora Angelova 50—56 7 An application of the intuitionistic fuzzy modal operator Eα,β Gökhan Çuvalcıoğlu and Esra Aykut 57—61 8 Determining intuitionistic fuzzy estimates for decision making in medical tasks Peter Vassilev, Lyudmila Todorova and Jivko Surchev 62—68 9 Intuitionistic fuzzy estimations of establishing connections with File Transfer Protocol for virtual hosts Ivelina Vardeva and Liliya Anestieva 69—74