As of June 2025, International Journal "Notes on Intuitionistic Fuzzy Sets" has been assigned SJR = 0.258 and Scopus quartile Q3.
Please check our Instructions to Authors and send your manuscripts to nifs.journal@gmail.com.

File list

Jump to navigation Jump to search

This special page shows all uploaded files.

File list
First pagePrevious pageNext pageLast page
Date Name Thumbnail Size User Description Versions
18:01, 19 July 2025 NIFS-31-3-267-289.pdf (file) 375 KB Vassia Atanassova == Summary == {{upload | description = Intuitionistic fuzzy Laplace Adomian decomposition method for solving intuitionistic fuzzy differential equations of higher order | author = Razika Ettoussi, Said Melliani and Lalla Saadia Chadli | source = [[Notes on Intuitionistic Fuzzy Sets/31/3|Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025),... 1
12:24, 17 July 2025 NIFS-31-2-242-252.pdf (file) 178 KB Vassia Atanassova KP-06-N72/8 2
06:40, 17 July 2025 NIFS-31-2-253-266.pdf (file) 746 KB Vassia Atanassova == Summary == {{upload | description = Issue:Some new extension principles for intuitionistic fuzzy sets | author = Mohammad Kamrul Hasan | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 253-266 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
10:36, 1 July 2025 NIFS-31-2-227-241.pdf (file) 253 KB Vassia Atanassova == Summary == {{upload | description = Issue:Issue:Triangular norm-based intuitionistic fuzzy BE-algebras and filters | author = Sinem Tarsuslu | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 227-241 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
18:33, 26 June 2025 NIFS-31-2-195-206.pdf (file) 788 KB Vassia Atanassova == Summary == {{upload | description = (α,β)-Interval-valued intuitionistic fuzzy subgroups | author = Gökhan Çuvalcıoğlu and Arif Bal | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 195-206 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
16:55, 25 June 2025 NIFS-31-2-217-226.pdf (file) 202 KB Vassia Atanassova == Summary == {{upload | description = Issue:Solving second order intuitionistic fuzzy differential equation by intuitionistic fuzzy Sumudu transform method | author = Razika Ettoussi, Said Melliani and Lalla Saadia Chadli | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 217-226 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
14:29, 25 June 2025 NIFS-31-2-207-216.pdf (file) 196 KB Vassia Atanassova == Summary == {{upload | description = Cartesian product of intuitionistic fuzzy subgroups | author = Saman Abdurrahman | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 207-216 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
14:54, 28 May 2025 NIFS-31-2-172-194.pdf (file) 302 KB Vassia Atanassova == Summary == {{upload | description = Development of intuitionistic fuzzy data envelopment analysis model based on interval data with an application to MGNREGA 2018-19 | author = Meena Yadav and Shiv Prasad Yadav | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 154-171... 1
15:07, 27 May 2025 NIFS-31-2-154-171.pdf (file) 1.16 MB Vassia Atanassova == Summary == {{upload | description = Issue:An extended framework for autocratic multi-parameter group decision making using interval-valued intuitionistic fuzzy numbers | author = Mousumi Akter, Sahadat Hossain, Fazlul Hoque, Rafiqul Islam, nd Nasimul Karim | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 154-171 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | othe... 1
09:46, 22 May 2025 NIFS-31-2-139-153.pdf (file) 268 KB Vassia Atanassova == Summary == {{upload | description = Group action on intuitionistic fuzzy ideals of Г-ring | author = Poonam Kumar Sharma | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 139-153 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
23:03, 28 April 2025 NIFS-31-2-127-138.pdf (file) 265 KB Vassia Atanassova == Summary == {{upload | description = Intuitionistic fuzzy probability and two theorems from extreme value theory | author = Katarína Čunderlíková | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 2, pages 127-138 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
14:25, 2 April 2025 NIFS-31-1-111-126.pdf (file) 375 KB Vassia Atanassova == Summary == {{upload | description = Degrees and regularity of intuitionistic fuzzy semihypergraphs | author = K. K. Myithili and P. Nithyadevi | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 1, pages 111-126 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
11:03, 31 March 2025 NIFS-31-1-099-110.pdf (file) 194 KB Vassia Atanassova == Summary == {{upload | description = Approximate solution of linear intuitionistic fuzzy Fredholm integral equations using block-pulse functions | author = Bahman Ghazanfari | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 1, pages 99-110 | date = 2025 | license = Creative Commons Attribution (CC BY... 1
10:54, 13 March 2025 NIFS-31-1-080-098.pdf (file) 245 KB Vassia Atanassova == Summary == {{upload | description = Elliptic intuitionistic fuzzy Bonferroni mean operator and its application in MCDM | author = K. M. Arifmohammed, S. Krishnaprakash, S. Gomathi | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 1, pages 80-98 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | oth... 1
21:57, 7 March 2025 NIFS-31-1-064-079.pdf (file) 231 KB Vassia Atanassova == Summary == {{upload | description = Issue:On intuitionistic fuzzy characteristic and Frattini subgroups | author = Paul Augustine Ejegwa and Ahmed Ibrahim Isah | source = Notes on Intuitionistic Fuzzy Sets, Volume 31 (2025), Number 1, pages 64-79 | date = 2025 | license = Creative Commons Attribution (CC BY 4.0) | other-version = }} Category:PDF files 1
22:51, 6 March 2025 NIFS-TeX-template-2025.zip (file) 132 KB Vassia Atanassova Category:Notes on IFS 1
22:51, 6 March 2025 NIFS-Word-template-2025.zip (file) 53 KB Vassia Atanassova Category:Notes on IFS 1
18:35, 6 March 2025 NIFS-31-1-048-063.pdf (file) 1,013 KB Vassia Atanassova   2
16:07, 6 March 2025 ORCID iD.svg.png (file) 1 KB Vassia Atanassova   1
12:57, 6 March 2025 NIFS-31-1-001-008.pdf (file) 213 KB Vassia Atanassova ORCID logo 2
12:36, 6 March 2025 NIFS-31-1-009-014.pdf (file) 178 KB Vassia Atanassova orcid logo 2
12:33, 6 March 2025 NIFS-31-1-015-038.pdf (file) 247 KB Vassia Atanassova ORCID logo 2
12:27, 6 March 2025 NIFS-31-1-039-047.pdf (file) 192 KB Vassia Atanassova ORCID logos 2
12:17, 18 December 2024 NIFS-30-4-368-373.pdf (file) 284 KB Vassia Atanassova   2
21:58, 16 December 2024 NIFS-26-1-23-27.pdf (file) 133 KB Vassia Atanassova Corrected typo in title (intitionistic > intuitionistic) 2
17:36, 16 December 2024 NIFS-30-4-323-332.pdf (file) 228 KB Vassia Atanassova   1
15:58, 16 December 2024 NIFS-30-4-285-296.pdf (file) 240 KB Vassia Atanassova == Summary == {{upload | description = Issue:Intuitionistic fuzzy temporal operators and temporal topological structures | author = Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 4, pages 285-296 | date = 2024 | license = CC-BY 4.0 | other-version = }} Category:PDF files 1
00:46, 14 December 2024 NIFS-30-4-349-367.pdf (file) 302 KB Vassia Atanassova == Summary == {{upload | description = Issue:Solvability of an intuitionistic fuzzy fractional differential equation of second type | author = Hamid Sadiki, Khadija Oufkir, Aziz El Ghazouani, M'hamed Elomari | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 4, pages 349-367 | date = 2024 | license = CC-BY 4.0 | other-version = }} Category:PDF files 1
00:32, 14 December 2024 NIFS-30-4-309-322.pdf (file) 229 KB Vassia Atanassova == Summary == {{upload | description = Issue:Intuitionistic fuzzy Nakayama’s Lemma | author = S. Achik, I. Bakhadach, M. Oukessou, S. Melliani | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 4, pages 309-322 | date = 2024 | license = CC-BY 4.0 | other-version = }} Category:PDF files 1
00:29, 14 December 2024 NIFS-30-4-333-348.pdf (file) 229 KB Vassia Atanassova == Summary == {{upload | description = Issue:Comparison study based on the divergence measures between intuitionistic fuzzy sets and some applications | author = Vladimír Kobza | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 4, pages 333-348 | date = 2024 | license = CC-BY 4.0 | other-version = }} Category:PDF files 1
15:03, 13 December 2024 NIFS-30-4-297-308.pdf (file) 291 KB Vassia Atanassova == Summary == {{upload | description = On intuitionistic fuzzy chained modules | author = P. K. Sharma | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 4, pages 297-308 | date = 2024 | license = CC-BY 4.0 | other-version = }} Category:PDF files 1
14:40, 25 November 2024 NIFS-30-1-092-100.pdf (file) 331 KB Vassia Atanassova correction on page 99 2
11:38, 27 October 2024 NIFS-30-3-260-284.pdf (file) 251 KB Vassia Atanassova == Summary == {{upload | description = A general approach to modal topological structures illustrated by intuitionistic fuzzy objects | author = Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 3, pages 260-284 | date = 2024 | license = CC-BY 4.0 | other-version = }} Category:PDF files 1
18:29, 19 October 2024 NIFS-30-3-242-259.pdf (file) 2.35 MB Vassia Atanassova == Summary == {{upload | description = Analysis of hub parameters in fuzzy hypergraphs extending to intuitionistic fuzzy threshold hypergraphs: Applications in designing transport networks in amusement parks using hub hyperpaths | author = K. K. Myithili, C. Nandhini | source = [[Notes... 1
16:13, 18 October 2024 NIFS-30-3-230-241.pdf (file) 230 KB Vassia Atanassova == Summary == {{upload | description = Intuitionistic fuzzy normal bi-topological space-approach of intuitionistic fuzzy open sets | author = Saikh Shahjahan Miah, Jewel Miah, Ruhul Amin, Nigar Sultana | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 3, pages 230-241 | date = 2024 | license = | other-ver... 1
18:55, 11 October 2024 NIFS-30-3-215-229.pdf (file) 264 KB Vassia Atanassova == Summary == {{upload | description = Intuitionistic fuzzy evolution problem with nonlocal conditions | author = Hamid Sadiki, Khadija Oufkir, Said Melliani, M'hamed El Omari | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 3, pages 215-229 | date = 2024 | license = CC-BY 4.0 | other-version = }} Category:PDF files 1
17:46, 10 October 2024 NIFS-30-3-203-214.pdf (file) 241 KB Vassia Atanassova == Summary == {{upload | description = Issue:Zariski topology on the spectrum of intuitionistic fuzzy classical primary submodules | author = P. K. Sharma | source = Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 3, pages 203-214 | date = 2024 | license = CC-BY 4.0 | other-version = }} Category:PDF files 1
16:31, 29 August 2024 NIFS-09-4-102-108.pdf (file) 3.36 MB Vassia Atanassova {{upload | description = A generalized net model of the process of face recognition with elements of intuitionistic fuzziness | author = Anthony Shannon, Georgi Gluhchev, Vasil Vasilev, Krassimir Atanassov, Stefan Hadjitodorov | source = "Notes on Intuitionistic Fuzzy Sets", Volume 9, Number 4, Pages 102-108 | date =... 1
16:22, 29 August 2024 NIFS-09-4-114-122.pdf (file) 5.04 MB Vassia Atanassova {{upload | description = Temporal aspects of web log analysis | author = Ilias Petrounias, Ahmed Aburodes Assaid Elkilany, Panagiotis Chountas, Boyan Kolev | source = "Notes on Intuitionistic Fuzzy Sets", Volume 9, Number 4, Pages 114-122 | date = 2003 | license = | other-version = }} Category:PDF files 1
16:09, 29 August 2024 NIFS-09-4-123-128.pdf (file) 3.62 MB Vassia Atanassova {{upload | description = Generalized net model of the intranet in a university, using intuitionistic fuzzy estimations | author = Anthony Shannon, Daniela Orozova, Dimitar Sasselov, Evdokia Sotirova, Ilias Petrounias, Krassimir Atanassov, Maciej Krawczak, Pedro Melo-Pinto, Seog-Hoon Rim, Taekyun Kim | source = [[Notes on Intuitionistic Fuzzy Sets/0... 1
16:01, 29 August 2024 NIFS-09-4-140-150.pdf (file) 5.31 MB Vassia Atanassova {{upload | description = Intuitionistic fuzzy generalized net models of the elements of a system for softened water production | author = Joanna Alexieva, Boyan Kolev | source = "Notes on Intuitionistic Fuzzy Sets", Volume 9, Number 4, Pages 140-150 | date = 2003 | license = | other-version = }} Category:PDF files 1
15:50, 29 August 2024 NIFS-09-4-077-082.pdf (file) 3.27 MB Vassia Atanassova {{upload | description = A note on intuitionistic fuzzy routing | author = Channappa Akki, Ranjit Biswas | source = "Notes on Intuitionistic Fuzzy Sets", Volume 9, Number 4, Pages 77-82 | date = 2003 | license = | other-version = }} Category:PDF files 1
15:42, 29 August 2024 NIFS-09-4-090-101.pdf (file) 5.85 MB Vassia Atanassova {{upload | description = A method of intuitionistic fuzzy search | author = Ashit Kumar Dutta, Abdul Quaiyum Ansari | source = "Notes on Intuitionistic Fuzzy Sets", Volume 9, Number 4, Pages 90-101 | date = 2003 | license = | other-version = }} Category:PDF files 1
15:36, 29 August 2024 NIFS-09-4-135-139.pdf (file) 3.09 MB Vassia Atanassova {{upload | description = Issue:Application of intuitionistic fuzzy logic in expert system for textile engineering Application of intuitionistic fuzzy logic in expert system for textile engineering | author = Yordan Kyosev | source = "Notes on Intuitionistic Fuzzy Sets", Volume 9, Number 4, Pages 135-139 | date = 2003 | license = | other-version = }} Category:PDF files 1
15:30, 29 August 2024 NIFS-09-4-109-113.pdf (file) 3.27 MB Vassia Atanassova {{upload | description = Intuitionistic fuzzy relational databases | author = Boyan Kolev, Panagiotis Chountas | source = "Notes on Intuitionistic Fuzzy Sets", Volume 9, Number 4, Pages 109-113 | date = 2003 | license = | other-version = }} Category:PDF files 1
14:46, 29 August 2024 NIFS-08-3.rar (file) 56.87 MB Vassia Atanassova == Summary == {{upload | description = RAR archive of Notes on Intuitionistic Fuzzy Sets/08/3 | author = - | source = - | date = 2002 | license = | other-version = }} Category:RAR files 1
14:41, 29 August 2024 NIFS-08-2.rar (file) 15.49 MB Vassia Atanassova == Summary == {{upload | description = RAR archive of Notes on Intuitionistic Fuzzy Sets/08/2 | author = - | source = - | date = 2002 | license = | other-version = }} Category:RAR files 1
14:37, 29 August 2024 NIFS-08-4.rar (file) 7.03 MB Vassia Atanassova == Summary == {{upload | description = RAR archive of Notes on Intuitionistic Fuzzy Sets/08/4 | author = - | source = - | date = 2002 | license = | other-version = }} Category:RAR files 1
11:25, 29 August 2024 NIFS-08-1.rar (file) 9.89 MB Vassia Atanassova == Summary == {{upload | description = RAR archive of Notes on Intuitionistic Fuzzy Sets/08/1 | author = - | source = - | date = 2002 | license = | other-version = }} Category:RAR files 1
11:10, 29 August 2024 NIFS-09-3.rar (file) 21.43 MB Vassia Atanassova {{upload | description = RAR archive of Notes on Intuitionistic Fuzzy Sets/09/3 | author = - | source = - | date = 2001 | license = | other-version = }} Category:RAR files 1
First pagePrevious pageNext pageLast page