Keyword: programming: fractional

Found 101 papers in total
Optimal selection of forest patches using integer and fractional programming
Optimal selection of forest patches using integer and fractional programming
2010,
Forest fragmentation occurs when large and continuous forests are divided into smaller...
A goal programming approach for fuzzy multiobjective fractional programming problems
A goal programming approach for fuzzy multiobjective fractional programming problems
2009,
Fuzzy multiple objective fractional programming (FMOFP) is an important technique for...
Optimality and duality for a class of nondifferentiable minimax fractional programming problems
Optimality and duality for a class of nondifferentiable minimax fractional programming problems
2009,
Necessary and sufficient optimality conditions are established for a class of...
Efficiency and duality for multiobjective fractional variational problems with (ρ,b)-quasi-invexity
Efficiency and duality for multiobjective fractional variational problems with (ρ,b)-quasi-invexity
2009,
The necessary conditions for (normal) efficient solutions to a class of...
A genetic algorithm for solving linear fractional bilevel problems
A genetic algorithm for solving linear fractional bilevel problems
2009,
Bilevel programming has been proposed for dealing with decision processes involving...
A new method for solving the sum of linear and linear fractional programming problems
A new method for solving the sum of linear and linear fractional programming problems
2008,
In this study, an iterative method is suggested for solving the problem in which the...
The maximum return-on-investment plant location problem with market share
The maximum return-on-investment plant location problem with market share
2008,
This paper examines the plant location problem under the objective of maximizing...
Fractional programming with convex quadratic forms and functions
Fractional programming with convex quadratic forms and functions
2006,
This article is concerned with two global optimization problems (P1) and (P2). Each of...
Restoration of efficiency in a goal programming problem with linear fractional criteria
Restoration of efficiency in a goal programming problem with linear fractional criteria
2006,
The problem resulting from a goal programming problem with linear fractional criteria...
Review on Béla Mártos' activity in the field of optimization theory – on the occasion of his being awarded Egerváry commemorative plaque
Review on Béla Mártos' activity in the field of optimization theory – on the occasion of his being awarded Egerváry commemorative plaque
2006,
The profile is a short summary on Béla Martos' professional life, illustrating...
A global optimization approach for generating efficient points for multiobjective concave fractional programs
A global optimization approach for generating efficient points for multiobjective concave fractional programs
2005,
In this article, we present a global optimization approach for generating efficient...
Maximizing the ratio of two convex functions over a convex set
Maximizing the ratio of two convex functions over a convex set
2006,
The purpose of this article is to present an algorithm for globally maximizing the...
A fractional programming approach to efficient DNA melting temperature calculation
A fractional programming approach to efficient DNA melting temperature calculation
2005,
Motivation: In a wide range of experimental techniques in biology, there is a need for...
Dynamic programming based approximation algorithms for sequence alignment with constraints
Dynamic programming based approximation algorithms for sequence alignment with constraints
2004,
Given two sequences X and Y , the classical dynamic programming solution to the local...
Interactive fuzzy programming approach to bi-level quadratic fractional programming problems
Interactive fuzzy programming approach to bi-level quadratic fractional programming problems
2006,
In this paper we propose an interactive fuzzy programming method for obtaining a...
Biconvex programming approach to optimization over the weakly efficient set of a multiple objective affine fractional problem
Biconvex programming approach to optimization over the weakly efficient set of a multiple objective affine fractional problem
2001,
We formulate the problem of optimizing a convex function over the weakly efficient set...
A new approach of revising unstable data in the analytic network process by Bayes theorem
A new approach of revising unstable data in the analytic network process by Bayes theorem
2005,
In the typical type of ANP with a matrix U evaluating alternatives by criteria and a...
Fractional programming approach to two stochastic inventory problems
Fractional programming approach to two stochastic inventory problems
2005,
This paper considers two popular inventory models: the continuous review and periodic...
An equity check
An equity check
2004,
This article recognizes the significance of equity in managerial decisions,...
Primal cutting plane algorithms revisited
Primal cutting plane algorithms revisited
2002,
Dual fractional cutting plane algorithms, in which cutting planes are used to...
Fractional programming: A tool for the assessment of sustainability
Fractional programming: A tool for the assessment of sustainability
1999,
Fractional programming is presented as a tool for studying the sustainability of...
The maximum capture problem with random utilities: Problem formulation and algorithms
The maximum capture problem with random utilities: Problem formulation and algorithms
2002,
A model for the optimal location of new facilities in a competitive market is...
On relationship between two basic models in portfolio selection problems
On relationship between two basic models in portfolio selection problems
2001,
In this paper, we consider the maximum probability model and the mean variance model,...
A fractional model for locating semi-desirable facilities on networks
A fractional model for locating semi-desirable facilities on networks
2002,
In this paper, we address the problem of locating a series of facilities on a network...
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