Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Ejegwa, P. A."'
Autor:
Paul Augustine Ejegwa, Nasreen Kausar, John Abah Agba, Francis Ugwuh, Emre Özbilge, Ebru Ozbilge
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 15639-15670 (2024)
Uncertainty in medical diagnosis is the main challenge in medical emergencies (MEs) experienced by triage nurses and physicians in the emergency department (ED). The intuitionistic fuzzy correlation coefficient (IFCC) approach is used to analyze and
Externí odkaz:
https://doaj.org/article/e22403e2cad841c2a73e93380700ab16
Autor:
Rongfeng Li, Paul Augustine Ejegwa, Kun Li, Iorshase Agaji, Yuming Feng, Idoko Charles Onyeke
Publikováno v:
AIMS Mathematics, Vol 9, Iss 2, Pp 4990-5014 (2024)
The idea of Pythagorean fuzzy sets (PFSs) has been extensively applied in various decision-making scenarios. Many of the applications of PFSs were carried out based on similarity functions. Some methods of similarity functions for PFSs (SFPFSs) canno
Externí odkaz:
https://doaj.org/article/e747df8e2afc47c98ecfe8a1c78fd45c
Autor:
Paul Augustine Ejegwa, Manasseh Terna Anum, Nasreen Kausar, Chukwudi Obinna Nwokoro, Nezir Aydin, Hao Yu
Publikováno v:
Mathematics, Vol 12, Iss 20, p 3214 (2024)
The problem of insecurity is a global phenomenon that has several forms like terrorism, banditry, kidnappings, etc. Insecurity has taken hold in the Sub-Saharan Region of West Africa, especially in Nigeria, for over two decades. Nigeria’s security
Externí odkaz:
https://doaj.org/article/fed60e97e37d4f8d9c90f876c7233501
Akademický článek
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Publikováno v:
International Journal of Computational Intelligence Systems, Vol 16, Iss 1, Pp 1-14 (2023)
Abstract Many complex real-world problems have been resolved based on similarity operators under intuitionistic fuzzy sets (IFSs). Numerous authors have developed intuitionistic fuzzy similarity operators (IFSOs) but with some setbacks, which include
Externí odkaz:
https://doaj.org/article/b027b2c2e39644e4abe91a75d0ffef90
Autor:
Paul Augustine Ejegwa, Doonen Zuakwagh
Publikováno v:
Journal of Fuzzy Extension and Applications, Vol 3, Iss 2, Pp 140-151 (2022)
Fermatean Fuzzy Sets (FFSs) provide an effective way to handle uncertainty and vagueness by expanding the scope of membership and Non-Membership Degrees (NMDs) of Intuitionistic Fuzzy Set (IFS) and Pythagorean Fuzzy Set (PFS), respectively. FFS handl
Externí odkaz:
https://doaj.org/article/ade98767d32e45b5bb5ad3f5a2436bb6
Akademický článek
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Autor:
Ejegwa, P. A.1 ejegwa.augustine@uam.edu.ng, Ajogwu, C. F.1 itzfranciscachinelo9@gmail.com, Sarkar, A.2 as5mathku17@klyuniv.ac.i
Publikováno v:
Iranian Journal of Fuzzy Systems. 2023, Vol. 20 Issue 4, p103-120. 18p.
Autor:
J. M. Agbetayo, P. A. Ejegwa
Publikováno v:
Ratio Mathematica, Vol 40, Iss 1, Pp 67-75 (2021)
Fuzzy multiset is an extension of fuzzy set in multiset framework. In this paper, we review the concept of fuzzy multisets and study the notions of metric and norm on fuzzy multiset. Some results on metric and norm are established in fuzzy multiset c
Externí odkaz:
https://doaj.org/article/5eece26ae4a54fb09306809cff6d9da8
Publikováno v:
Journal of Nigerian Society of Physical Sciences, Vol 4, Iss 2 (2022)
Intuitionistic fuzzy models are significant in resolving decision-making. Distance measures under intuitionistic fuzzy environment are reliable techniques deployed to express the application of IFSs. Some approaches of estimating distances between IF
Externí odkaz:
https://doaj.org/article/82d0cd2a697d4f27a2f34bbc674ba59d