Results 31 to 40 of about 1,144 (174)

Attribute Reduction Methods Based on Pythagorean Fuzzy Covering Information Systems

IEEE Access, 2020
By introducing covering rough sets to Pythagorean fuzzy environment, we construct a new rough set model called the Pythagorean fuzzy λ-covering rough set.
Chen Yan, Haidong Zhang
doaj   +1 more source

Decision-Making Approach under Pythagorean Fuzzy Yager Weighted Operators

Mathematics, 2020
In fuzzy set theory, t-norms and t-conorms are fundamental binary operators. Yager proposed respective parametric families of both t-norms and t-conorms. In this paper, we apply these operators for the analysis of Pythagorean fuzzy sets. For this purpose,
Gulfam Shahzadi, Muhammad Akram, Ahmad N. Al-Kenani   +2 more
doaj   +1 more source

MADM Using m-Generalized q-Neutrosophic Sets [PDF]

Neutrosophic Sets and Systems, 2020
Although the single valued neutrosophic sets (SVNSs) are effective tool to express uncertain information and are superior to the fuzzy sets, intuitionistic fuzzy sets, Pythagorean fuzzy sets and q-rung orthopair fuzzy sets, there is not yet reported an
Abhijit Saha , Florentin Smarandache, Jhulaneswar Baidya, Debjit Dutta   +3 more
doaj   +1 more source

Some distance measures for pythagorean cubic fuzzy sets: Application selection in optimal treatment for depression and anxiety

MethodsX
Pythagorean cubic fuzzy sets represent an advancement beyond conventional interval-valued Pythagorean sets, integrating the principles of Pythagorean fuzzy sets and interval-valued Pythagorean fuzzy sets.
Muhammad Rahim, Fazli Amin, Kamal Shah, Thabet Abdeljawad, Sadique Ahmad   +4 more
doaj   +1 more source

An investigation on the recurrent function of the Pythagorean fuzzy cellular topological dynamical system

Heliyon
This study is about Pythagorean fuzzy cellular topological dynamical system which is generated using Pythagorean fuzzy cellular space. A dynamical system receives input for a certain function and performs an iterative procedure for that same function.
Gnanachristy N B, Revathi G K
doaj   +1 more source

Rough Pythagorean Fuzzy Sets in UP-Algebras

European Journal of Pure and Applied Mathematics, 2022
This paper aims to apply the concept of rough sets to Pythagorean fuzzy sets in UP-algebras. Then we introduce fifteen types of rough Pythagorean fuzzy sets in UP-algebras and study their generalization. In addition, we will also discuss $t$-level subsets of rough Pythagorean fuzzy sets in UP-algebras to study the relationships between rough ...
Akarachai Satirad, Ronnason Chinram, Pongpun Julatha, Aiyared Iampan   +3 more
openaire   +2 more sources

Optimization of Lithium‐Ion Battery Circular Economy in Electric Vehicles in Sustainable Supply Chain

Battery Energy, Volume 4, Issue 2, March 2025.
Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities. ABSTRACT Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities.
Mohsen Alizadeh Afroozi, Mohammad Gramifar, Babak Hazratifar, Mohammad Mahdi Keshvari, Seyed Behnam Razavian   +4 more
wiley   +1 more source

Influence of Adhesive Type on Heat Induced Delamination in Tension Loaded Shear Lap Cross‐Laminated Timber Samples Exposed to Radiant Heat Flux

Fire and Materials, EarlyView.
ABSTRACT Heat induced delamination (HID) is a phenomenon in engineered wood products which may result in the detachment of the bonded timber lamellae before charring propagates to the bond line interphase. This study aims to correlate the thermal degradation of two 1‐c‐polyurethane adhesives at the microscale to the thermo‐hydro‐mechanical behaviour of
A. Čolić, F. Wiesner, M. Spearpoint, D. Hopkin, L. Bisby   +4 more
wiley   +1 more source

Selecting a Project Delivery System for Wastewater Treatment Plants With Related-Indicators Under a Pythagorean Fuzzy Environment

Frontiers in Environmental Science, 2022
Identifying appropriate project delivery systems for wastewater treatment plants (PDSWTPs) plays an important role for wastewater industry decision makers.
Huimin Li, Huimin Li, Yongchao Cao, Limin Su, Fuqiang Wang   +4 more
doaj   +1 more source

Optimizing Semiconductor Supply Chain Security Through Evolutionary Game Theory: Collaborative Governance and Policy Simulation

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Amid intensifying global technological competition and sharply rising geopolitical uncertainty, semiconductor supply chain security has become a critical issue shaping national industrial security and macroeconomic stability. Focusing on the structural risks faced by China's semiconductor supply chain under the dual pressures of external ...
Ye yuan, Jingtao Zhao, Jiacheng Liu, Jiang Yu   +3 more
wiley   +1 more source