Results 21 to 30 of about 103 (45)

On the property of T-distributivity

, 2013
In this paper, we introduce the notion of T-distributivity for any t-norm on a bounded lattice. We determine a relation between the t-norms T and T′, where T′ is a T-distributive t-norm. Also, for an arbitrary t-norm T, we give a necessary and sufficient
M. N. Kesicioglu
semanticscholar   +1 more source

Higher-order circular intuitionistic fuzzy time series forecasting methodology: Application of stock change index

Demonstratio Mathematica
This article presents a higher-order circular intuitionistic fuzzy time series forecasting method for predicting the stock change index, which is shown to be an improvement over traditional time series forecasting methods.
Ashraf Shahzaib, Sohail Muhammad, Chohan Muhammad Shakir, Paokanta Siriluk, Park Choonkil   +4 more
doaj   +1 more source

Optimistic multi-granulation roughness of intuitionistic fuzzy ideals based on soft relations over dual universes

Heliyon
The major point of proposed work is to study optimistic multi-granulation roughness of intuitionistic fuzzy ideals by using soft relations that is free from all the complications that challenged by many researchers.
Shahida Bashir, Muhammad Shabir, Muhammad Zishan Anwar, Rabia Mazhar, Afraz Hussain Majeed, Ehab Ghith, Mehdi Tlija   +6 more
doaj   +1 more source

Circular n,m-rung orthopair fuzzy sets and their applications in multicriteria decision-making

Demonstratio Mathematica
The circular Pythagorean fuzzy set is an expansion of the circular intuitionistic fuzzy set (CIFS), in which each component is represented by a circle.
Alshammari Ibtesam, Ibrahim Hariwan Z.
doaj   +1 more source

Decision support system for selection of the appropriate tool of artificial intelligence using Diophantine spherical fuzzy normal interval-valued set

Journal of Taibah University for Science
Modern society employs an increasing number of robots, notably service robots. Robots will be able to handle everyday objects with simplicity, but only if they are collaborated with a planning and decision-making (DM) strategy that allows them to very ...
Murugan Palanikumar, Nasreen Kausar, Irfan Ali, Vladimir Simic, Dragan Pamucar   +4 more
doaj   +1 more source

Una solución económica a los problemas de calidad del servicio del suministro de energía eléctrica

Ingeniería y Ciencia, 2006
En este artículo se propone una metodología de construcción de modelos híbridos para la localización de fallas en sistemas de distribución de energía eléctrica, la cual permitirá a las empresas distribuidoras mejorar sus índices de calidad referentes a ...
Víctor Barrera Núñez, Juan José Mora Flórez, Gilberto Carrillo, Gabriel Ordóñez Plata   +3 more
doaj  

Some results in the level sets of some bipolar fuzzy relations

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this paper, some properties of a BPFR were studied. Also, level sets of BPFRs were studied with their properties. Some results were given and, in some cases, examples and counter-examples were constructed. In particular, we have shown that if a BPFR Q
Li R., Onasanya B. O., Yusuff S. O., Feng Y.   +3 more
doaj   +1 more source

Relations in the context of Turiyam sets. [PDF]

BMC Res Notes, 2023
Ganati GA, Srinivasa Rao Repalle VN, Ashebo MA.   +2 more
europepmc   +1 more source

Fermatean fuzzy soft aggregation operators and their application in symptomatic treatment of COVID-19 (case study of patients identification). [PDF]

J Ambient Intell Humaniz Comput, 2022
Zeb A, Khan A, Juniad M, Izhar M.
europepmc   +1 more source

Folding theory applied to BL-algebras

Open Mathematics, 2004
Jun Young, Ko Jung
doaj   +1 more source