Results 141 to 150 of about 290 (164)

Multicriterial optimization on graphs. Results of calculating experiments

Economics and the Mathematical Methods, 2023
The label method (Dejkstra method) allows to find the shortest way between two vertices of a graph with given lengths of edges. If the values of several criteria are given for each vertex, we obtain a multicriterial problem, and we have to construct a Pareto-optimal way corresponding with preferences of decision maker (DM).
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Multicriterial Optimal Control of Dynamic Multiconnected System

1992
Linear dynamic system consisted of interconnected subsystems is considered. The quality of behavior of each subsystem is characterized by quadratic integral criterion. The problem of multicriterial optimal control synthesis in such systems is formulated and solved in the paper.
B. V. Pelzwerger, Yu. B. Shtessel
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Optimal comprimising within a multicriterial conflict zone

European Journal of Operational Research, 1988
Abstract In this paper we elaborate on the possibility to secure an efficient compromise objectively and expediently, given a multicriterial conflict zone encompassing the relevant decision making latitude in all objective dimensions. In our approach we propose a combination of the conflict zone framework, the Belenson-Kapur algorithm and the method ...
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Multicriterial optimization of transportation based on customers probabilistic preferences

AIP Conference Proceedings, 2019
In the situation of rapidly developing e-commerce, there is a need to expand the possibilities of cargo delivery. Of course, there is the problem of optimizing transport routes. The problem of probabilistic mathematical modeling of the carriers preferences of and their clients is considered.
Dmitry Zavalishchin, Galina Timofeeva
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On some optimality principles in multicriterial problems

Computational Mathematics and Modeling, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Multicriterial Optimization in Production and Management

1994
A general form of the multicriterial optimization problem (MOP) is A definition of a “decision” MOP is determined by interrelations of criteria (unordered, partially ordered, linearly ordered). For given MOP we determine an associated approximate MOP (AMOP). If Q* of 8-optimal plans of associated AMOP is defined.
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GPU-Based Parallel Computations in Multicriterial Optimization

2018
In the present paper, an efficient approach for solving the time-consuming multicriterial optimization problems, in which the optimality criteria could be the multiextremal ones and computing the criteria values could require a large amount of computations is proposed.
Victor Gergel, Evgeny Kozinov
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On necessary and sufficient optimality conditions for multicriterial optimization problems

ZOR Zeitschrift f�r Operations Research Methods and Models of Operations Research, 1991
The author considers a normed space \(X\), a map \(f: X\to R^ n\), the usual closed convex and pointed cone \(R^ n_ +\) and a nonempty set of feasible points \(S\subseteq X\), and studies some possibilities of characterizing the weakly or properly Pareto type minimal elements for the set \(f(S)\) using different types of derivatives for \(f\) such as ...
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A method for approximating solutions Of multicriterial nonlinear Optimization problems

Optimization Methods and Software, 1995
An algorithm for approximating solutions of multicriterial nonlinear optimization problems of a class of discontinuous objective functions with disconnected constraint set is proposed in the framework of integral based optimization theory under some weak general assumptions.
M.M. Kostreva, Quan Zheng, Deming Zhuang
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Parallel Computing for Time-Consuming Multicriterial Optimization Problems

2017
In the present paper, an efficient method for parallel solving the time-consuming multicriterial optimization problems, where the optimality criteria can be multiextremal, and the computation of the criteria values can require a large amount of computations, is proposed.
Victor Gergel, Evgeny Kozinov
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