Results 41 to 50 of about 469 (71)

On quasistability radius of a vector trajectorial problem with a principle of optimality generalizing Pareto and lexicographic principles [PDF]

open access: yesComputer Science Journal of Moldova, 2005
A multicriterion linear combinatorial problem with a parametric principle of optimality is considered. This principle is defined by a partitioning of partial criteria onto Pareto preference relation groups within each group and the lexicographic ...
Sergey E. Bukhtoyarov   +1 more
doaj  

A Convergent Approximation of the Pareto Optimal Set for Finite Horizon Multiobjective Optimal Control Problems (MOC) Using Viability Theory [PDF]

open access: yes, 2012
The objective of this paper is to provide a convergent numerical approximation of the Pareto optimal set for finite-horizon multiobjective optimal control problems for which the objective space is not necessarily convex.
Guigue, A.
core  

Well-posed Vector Optimization Problems and Vector Variational Inequalities [PDF]

open access: yes
In this paper we introduce notions of well-posedness for a vector optimization problem and for a vector variational inequality of differential type, we study their basic properties and we establish the links among them.
Rocca Matteo
core  

The tolerance approach in multiobjective linear fractional programming [PDF]

open access: yes, 1997
When solving a multiobjective programming problem by the weighted sum ap- proach, weights represent the relative importance associated to the objectives.
Arévalo Quijada, María Teresa   +2 more
core  

Multiobjective optimization to a TB-HIV/AIDS coinfection optimal control problem

open access: yes, 2017
We consider a recent coinfection model for Tuberculosis (TB), Human Immunodeficiency Virus (HIV) infection and Acquired Immunodeficiency Syndrome (AIDS) proposed in [Discrete Contin. Dyn. Syst. 35 (2015), no. 9, 4639--4663].
Denysiuk, Roman   +2 more
core   +1 more source

On the Necessity of the Sufficient Conditions in Cone-Constrained Vector Optimization [PDF]

open access: yes, 2014
The object of investigation in this paper are vector nonlinear programming problems with cone constraints. We introduce the notion of a Fritz John pseudoinvex cone-constrained vector problem.
Ivanov, Vsevolod I.
core  

Fractional Calculus Approach for Variational Problems: Characterization of Sufficient Optimality Conditions and Duality

open access: yesPartial Differential Equations in Applied Mathematics
In this paper, we present a Wolfe-type dual model containing the Caputo-Fabrizio fractional derivative, weak and strong duality results, number of Kuhn-Tucker type sufficient optimality conditions and duality results for variational problems (VPs) with ...
Ved Prakash Dubey   +3 more
doaj   +1 more source

Are multi-criteria decision making techniques useful for solving corporate finance problems? A bibliometric analysis [PDF]

open access: yes, 2014
Corporate financial decision making processes (selection of investments and funding sources) are becoming increasingly complex because of the growing number of con icting criteria that need to be considered.
Fruet Cardozo, J. Vicente   +2 more
core  

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