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Title of Article

INVESTIGATION OF GLOBAL SEARCH ALGORITHMS WITH A GENERALIZED QUADRATIC CHARACTERISTIC


Issue
3
Date
2011

Article type
scientific article
UDC
519.853.4+532.54+531.011
Pages
25-32
Keywords
multidimensional global optimization, decision rule of characteristic scheme, generalized quadratic characteristic, design of characteristic algorithms, multistage dimension reduction scheme, stationary flux distribution


Authors
Dobryaev Denis Nikolaevich
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Danilova Natalya Vasilevna
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo, Nizhegorodskiy filial Instituta mashinovedeniya im. A.A. Blagonravova RAN


Abstract
Multidimensional problems of global optimization are considered. A new global search algorithm based on a characteristic structure of the decision rule with a generalized quadratic characteristic is proposed. The results of applied hydrodynamic problem solution are given obtained with the help of the algorithm proposed in the frame of a multistep scheme using an algorithm constructor.

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