Notes on Intuitionistic Fuzzy Sets/31

Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025).

Number 1

Number Title Author(s) Pages 1 On commutativity of intuitionistic L-fuzzy groups Poonam Kumar Sharma 1–8 2 A new intuitionistic fuzzy extended modal operator Krassimir Atanassov 9–14 3 Complex intuitionistic fuzzy Lie subalgebras under norms Rasul Rasuli 15–38 4 An application of a strong and complete intuitionistic fuzzy graph by the concept of fuzzy coloring R. Buvaneswari and P. Revathy 39–47 5 Similarity measures on cubic intuitionistic fuzzy sets M. Priyadharshini and D. Jayanthi 48–63 6 On intuitionistic fuzzy characteristic and Frattini subgroups Paul Augustine Ejegwa and Ahmed Ibrahim Isah 64–79 7 Elliptic intuitionistic fuzzy Bonferroni mean operator and its application in MCDM K. M. Arifmohammed, S. Krishnaprakash and S. Gomathi 80–98 8 Approximate solution of linear intuitionistic fuzzy Fredholm integral equations using block-pulse functions Bahman Ghazanfari 99–110 9 Degrees and regularity of intuitionistic fuzzy semihypergraphs K. K. Myithili and P. Nithyadevi 111–126

Number 2

Number Title Author(s) Pages 1 Intuitionistic fuzzy probability and two theorems from extreme value theory Katarína Čunderlíková 127–138 2 Group action on intuitionistic fuzzy ideals of Γ-ring Poonam Kumar Sharma 139–153 3 An extended framework for autocratic multi-parameter group decision making using interval-valued intuitionistic fuzzy numbers Mousumi Akter, Sahadat Hossain, Fazlul Hoque, Rafiqul Islam, and Nasimul Karim 154–171 4 Development of intuitionistic fuzzy data envelopment analysis model based on interval data with an application to MGNREGA 2018-19 Meena Yadav and Shiv Prasad Yadav 172–194 5 (α,β)-Interval-valued intuitionistic fuzzy subgroups Gökhan Çuvalcıoğlu and Arif Bal 195–206 6 Cartesian product of intuitionistic fuzzy subgroups Saman Abdurrahman 207–216 7 Solving second order intuitionistic fuzzy differential equation by intuitionistic fuzzy Sumudu transform method Razika Ettoussi, Said Melliani and Lalla Saadia Chadli 217–226 8 Triangular norm-based intuitionistic fuzzy BE-algebras and filters Sinem Tarsuslu (Yılmaz) 227–241 9 Intuitionistic fuzzy level topological structures Krassimir Atanassov 242–252 10 Some new extension principles for intuitionistic fuzzy sets Mohammad Kamrul Hasan 253–266

Number 3

Number Title Author(s) Pages 1 Intuitionistic fuzzy Laplace Adomian decomposition method for solving intuitionistic fuzzy differential equations of higher order Razika Ettoussi, Said Melliani and Lalla Saadia Chadli 267–289 2 R1 and level R1 separation axioms on intuitionistic fuzzy pairwise topological spaces using intuitionistic fuzzy open sets Saikh Shahjahan Miah, Md. Hridoy Hasan, Ruhul Amin and Nigar Sultana 290–304 3 On the (min,max)-transitivity of some intuitionistic fuzzy binary relations associated with probability distributions on pre-orders Landry Ngibasona, Bertrand Mbama Engoulou and Louis Aimé Fono 305–319 4 On the degree of intuitionistic fuzzy functions and its various classification degrees Ümit Deniz and Neslihan Yılmaz 320–331 5 Evaluation and forecasting of technical conditions in complex systems using intuitionistic fuzzy logics Toncho Ivanov Boyukov 332–345 6 Properties of fuzzy chromatic numbers in intuitionistic fuzzy graphs R. Buvaneswari and P. Revathy 346–357 7 An investigation of group action on intuitionistic fuzzy primary and semiprimary ideals of Γ-ring Poonam Kumar Sharma 358–371 8 Intuitionistic fuzzy sets and some of their so-called extensions Krassimir Atanassov, Peter Vassilev and Vassia Atanassova 372–385 9 Numerical solution of an intuitionistic fuzzy parabolic partial differential equation using an explicit cubic spline method Deepak Kumar Sah and Sreenivasulu Ballem 386–401 10 On Lr-intuitionistic fuzzy Henstock–Kurzweil integral with application to intuitionistic fuzzy Laplace transform A. S. Wungreiphi and Fokrul Alom Mazarbhuiya 402–425

Number 4

This issue will contain the Proceedings of the 28^th International Conference on Intuitionistic Fuzzy Sets and the Proceedings of the 20^th International Workshop on Intuitionistic Fuzzy Sets.

Number Title Author(s) Pages 1 Intuitionistic fuzzy interpretation of a classical formula Krassimir Atanassov, Nora Angelova, Janusz Kacprzyk 427–440 2 A study on extended intuitionistic fuzzy modal operators Sinem Tarsuslu (Yılmaz), Gökhan Çuvalcioğlu 441–447 3 On some new geometrically motivated operators over intuitionistic fuzzy sets Peter Vassilev, Kristina Zhivkova, Vassia Atanassova, Lyudmila Todorova, Diana Petkova 448–457 4 Coincidence of intuitionistic fuzzy observables Katarína Čunderlíková 458–464 5 Intuitionistic fuzzy group algebra Poonam Kumar Sharma 465–478 6 A note on intuitionistic fuzzy countable dense homogeneous spaces T. J. Cinderella, P. B. Vinod Kumar 479–485 7 How to take into account monotonicity (and other properties) in centroid approach to fuzzy and intuitionistic fuzzy control Vladik Kreinovich, Olga Kosheleva 486–495 8 k-NN intuitionistic fuzzy classifier Eulalia Szmidt, Janusz Kacprzyk, Paweł Bujnowski 496–510 9 Modeling uncertainty from bidimensional histograms by intuitionistic fuzzy sets Boyan Kolev 511–521 10 Intuitionistic fuzzy approach to bias correction of users' QoE estimation in information service networks Peter Georgiev, Stoyan Poryazov, Krassimir Atanassov, Velin Andonov 522–531 11 A multi-criteria decision making method to measure offset printing quality according to paper type: Intuitionistic fuzzy entropy based TOPSIS method Gökhan Çuvalcioğlu, Dilara Gündoğdu, Fatma Özel 532–552 12 A novel complex intuitionistic fuzzy AHP method and its application to electric vehicle selection Cengiz Kahraman, Selcuk Cebi, Basar Oztaysi, Sezi Cevik Onar, Seren Kadikoylu 553–567 13 Sustainable material selection using complex type 2 intuitionistic fuzzy analytic hierarchy process Cengiz Kahraman, Basar Oztaysi, Selcuk Cebi, Sezi Cevik Onar, Alize Yaprak Gül 568–585 14 Application of the InterCriteria Analysis to the universities rankings system in the Republic of Korea Evdokia Sotirova, Taekyun Kim, Vania Georgieva 586–598

This volume and issues of Int. Journal "Notes on Intuitionistic Fuzzy Sets" is published with the financial support of the Bulgarian National Science Fund, Grant Ref. No. KP-06-NP6-7/02.12.2024. Bulgarian National Science Fund bears no liability for the content of the published materials.