Results 21 to 30 of about 1,363 (154)

A review of methods to trace material flows into final products in dynamic material flow analysis: From industry shipments in physical units to monetary input–output tables, Part 1

open access: yesJournal of Industrial Ecology, Volume 27, Issue 2, Page 436-456, April 2023., 2023
Abstract Dynamic material flow analysis (dMFA) is widely used to model stock‐flow dynamics. To appropriately represent material lifetimes, recycling potentials, and service provision, dMFA requires data about the allocation of economy‐wide material consumption to different end‐use products or sectors, that is, the different product stocks, in which ...
Jan Streeck   +3 more
wiley   +1 more source

Interval Valued Picture Fuzzy Aczel–Alsina Aggregation Operators and Their Application by Using the Multiattribute Decision Making Problem

open access: yesJournal of Mathematics, Volume 2023, Issue 1, 2023., 2023
The engineering and construction sector is vital to a country’s economic growth, financial activities, and development. These sectors generate opportunities for the unemployed, unskilled, and skilled workforce. Recently, a lot of researchers worked on the Aczel–Alsina t‐norm (TN) and t‐conorm (TCN), which are generalizing many other t‐norms and ...
Khalida Jabeen   +4 more
wiley   +1 more source

Some Interval-Valued Intuitionistic Fuzzy Dombi Hamy Mean Operators and Their Application for Evaluating the Elderly Tourism Service Quality in Tourism Destination

open access: yesMathematics, 2018
In this paper, we expand the Hamy mean (HM) operator and Dombi operations with interval-valued intuitionistic fuzzy numbers (IVIFNs) to propose the interval-valued intuitionistic fuzzy Dombi Hamy mean (IVIFDHM) operator, interval-valued intuitionistic ...
Liangping Wu, Guiwu Wei, Hui Gao, Yu Wei
doaj   +1 more source

Extensions of Dombi Aggregation Operators for Decision Making under m-Polar Fuzzy Information

open access: yesJournal of Mathematics, 2020
An m-polar fuzzy set is a powerful mathematical model to analyze multipolar, multiattribute, and multi-index data. The m-polar fuzzy sets have appeared as a useful tool to portray uncertainty in multiattribute decision making. The purpose of this article
Muhammad Akram   +3 more
doaj   +1 more source

Identification of most impact factors of CIBIL score using Fermatean Neutrosophic Dombi Fuzzy Graphs [PDF]

open access: yesNeutrosophic Sets and Systems
Graph theory plays a vital role in modeling real-world scenarios like network security and expert systems. Various extensions of graph theoretical conceptions have been designed for addressing uncertainty in graphical network scenarios.
P. Chellamani   +3 more
doaj   +1 more source

A Hybrid Model to Explore the Barriers to Enterprise Energy Storage System Adoption

open access: yesMathematics, 2023
Using green energy is an important way for businesses to achieve their ESG goals and ensure sustainable operations. Currently, however, green energy is not a stable source of power, and this instability poses certain risks to normal business operations ...
James J. H. Liou   +2 more
doaj   +1 more source

Quasi-arithmetic means and OWA functions in interval-valued and Atanassov's intuitionistic fuzzy set theory [PDF]

open access: yes, 2011
In this paper we propose an extension of the well-known OWA functions introduced by Yager to interval-valued (IVFS) and Atanassov’s intuitionistic (AIFS) fuzzy set theory.
Deschrijver, Glad
core   +2 more sources

Automatic semigroup acts [PDF]

open access: yes, 2015
To give a general framework for the theory of automatic groups and semigroups, we introduce the notion of automaticity for semigroup acts. We investigate their basic properties and discuss how the property of being automatic behaves under changing the ...
Dombi, Erzsébet R., Hartmann, Miklós
core   +1 more source

Multi-Attribute Decision-Making Using Hesitant Fuzzy Dombi–Archimedean Weighted Aggregation Operators

open access: yesInternational Journal of Computational Intelligence Systems, 2020
Multi-attribute decision-making (MADM) has been receiving great attention in recent years due to two major issues which are basically to describe attribute values and secondly to aggregate the described information to generate a ranking of alternatives ...
Peide Liu   +3 more
doaj   +1 more source

Exploring the key barriers to ESG adoption in enterprises

open access: yesSystems and Soft Computing, 2023
Following the trend of sustainable development, business operations must consider Environmental, Social and Governance (ESG) factors in addition to the pursuit of the traditional goal of maximizing profits.
James J.H. Liou   +2 more
doaj   +1 more source

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