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