Results 31 to 40 of about 204,319 (296)

Fuzzy goals under fuzzy constraints

open access: yesJournal of Mathematical Analysis and Applications, 1986
The paper deals with a classical problem of decision making in a fuzzy environment, viz. in situations where a goal G as well as constraints \(C_ 1,C_ 2,...,C_ n\) imposed are viewed as fuzzy sets defined in a certain universe of discourse. Discussed are two forms of aggregation of goals and constraints: (1) intersection of G and the \(C_ i's\).
openaire   +2 more sources

Constraint Tableaux for Two-Dimensional Fuzzy Logics [PDF]

open access: yes, 2021
We introduce two-dimensional logics based on ukasiewicz and G del logics to formalize paraconsistent fuzzy reasoning. The logics are interpreted on matrices, where the common underlying structure is the bi-lattice (twisted) product of the $[0,1]$ interval.
Bílková, Marta   +2 more
openaire   +3 more sources

Project scheduling under uncertainty using fuzzy modelling and solving techniques [PDF]

open access: yes, 2013
In the real world, projects are subject to numerous uncertainties at different levels of planning. Fuzzy project scheduling is one of the approaches that deal with uncertainties in project scheduling problem.
Haït, Alain, Masmoudi, Malek
core   +1 more source

Methods of Multi-Criteria Optimization of Technological Processes in a Fuzzy Environment Based on the Simplex Method and the Theory of Fuzzy Sets

open access: yesMathematics
Many modern technological objects in practice are characterized by the uncertainty of the initial information necessary for their management. Recently, one of the pressing scientific and practical problems is the development of new optimization methods ...
Batyr Orazbayev   +7 more
doaj   +1 more source

Case Studies on the Application of Fuzzy Linear Programming in Decision-Making

open access: yesRatio Mathematica, 2018
This study demonstrated the effectiveness of fuzzy method in decision-making and recommends the integration of fuzzy methods in decision-making in production, transportation, power production and distribution and utility maintenance in Nigeria companies.
Miracle K. Eze, Babatunde O. Onasanya
doaj   +1 more source

Fuzzy integer sharing problem with fuzzy capacity constraints [PDF]

open access: yes, 1996
The sharing problem is a method to find an equitable distribution of resources by maximizing the smallest value of all “tradeoff functions” where a tradeoff function is a function of the flux to a sink node. We generalize some researches about the problem and propose a fuzzy integer sharing problem with fuzzy capacity constraints.
Hiroaki Ishii, Takeshi Itoh
openaire   +1 more source

Soft computing applications in dynamic model identification of polymer extrusion process [PDF]

open access: yes, 2004
This paper proposes the application of soft computing to deal with the constraints in conventional modelling techniques of the dynamic extrusion process.
Ahmad Lotfi   +9 more
core   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

Application of Fuzzy Multi-objective Programming to Develop an Inventory Control Model [PDF]

open access: yesمدیریت بهره وری, 2012
In this paper, we presented the multi-item inventory control model whose objectives are minimizing total cost and minimizing the number of manpower.
Mohammad Amin Nayebi   +3 more
doaj  

A new approach to solve fully fuzzy linear programming problem

open access: yesJournal of Applied Research on Industrial Engineering, 2019
Today, human decisions are more than ever based on information. But most of this information is not definitive, and in this situation, logical decision making is very difficult based on this uncertainty.
Faranak Mahmoudi , Seyed Hadi Nasseri
doaj   +1 more source

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