Results 21 to 30 of about 69,311 (291)

An Approach for Solving Fuzzy Multi-Objective Linear Fractional Programming Problems [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2018
In this paper, an attempt has been taken to develop a method for solving fuzzy multi-objective linear fractional programming (FMOLFP) problem. Here, at first the FMOLFP problem is converted into (crisp) multi-objective linear fractional programming ...
Farhana Akond Pramy
doaj   +1 more source

Interval-Type Fuzzy Linear Fractional Programming Problem in Neutrosophic Environment: A Fuzzy Mathematical Programming Approach [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
This article proposes an interval-valued fuzzy linear fractional programming (LFP) problem, where the coefficients in the objective functions are assumed to be single-valued trapezoidal fuzzy neutrosophic numbers. In addition to this, the coefficients in
A Hamiden Abd El-Wahed Khalifa   +1 more
doaj   +1 more source

Investing in Wind Energy Using Bi-Level Linear Fractional Programming

open access: yesEnergies, 2023
Investing in wind energy is a tool to reduce greenhouse gas emissions without negatively impacting the environment to accelerate progress towards global net zero.
Adel F. Alrasheedi   +2 more
doaj   +1 more source

THE DEVELOPMENT METHOD OF APPROXIMATION THE OBJECTIVE FUNCTION TO SOLVE FRACTIONAL LINEAR FRACTIONAL PROBLEMS. [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
Approximation of Fractional objective function one of methods to solve Fractional linear programming problems(F.L.P.P.) using steps and Approximation of objective function.
WALEED KH. JABER, ABBAS A. HASSAN
doaj   +1 more source

Algorithms for Hierarchical and Semi-Partitioned Parallel Scheduling [PDF]

open access: yes, 2017
We propose a model for scheduling jobs in a parallel machine setting that takes into account the cost of migrations by assuming that the processing time of a job may depend on the specific set of machines among which the job is migrated. For the makespan
Bonifaci, Vincenzo   +2 more
core   +1 more source

On the ratio of fuzzy numbers – exact membership function computation and applications to decision making

open access: yesTechnological and Economic Development of Economy, 2015
In the present paper, we propose a new approach to solving the full fuzzy linear fractional programming problem. By this approach, we provide a tool for making good decisions in certain problems in which the goals may be modelled by linear fractional ...
Bogdana Stanojević   +2 more
doaj   +1 more source

Solving linear fractional multi-level programs

open access: yesOperations Research and Decisions, 2012
OPERATIONS RESEARCH AND DECISIONS; ISSN 2081 ...
openaire   +4 more sources

Web-oriented software for solving linear programming problems by graphical method

open access: yesCTE Workshop Proceedings, 2015
The aim of work is to create web-oriented software for solving mathematical programming problems by graphical methods. Object of research is graphical methods for solving some mathematical programming problems.
E. V. Zaloyko, Yu. V. Tryus
doaj   +1 more source

Formulation and Application of Quantum Monte Carlo Method to Fractional Quantum Hall Systems

open access: yes, 2003
Quantum Monte Carlo method is applied to fractional quantum Hall systems. The use of the linear programming method enables us to avoid the negative-sign problem in the Quantum Monte Carlo calculations. The formulation of this method and the technique for
Haldane   +6 more
core   +2 more sources

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser   +6 more
wiley   +1 more source

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