Проблемы определения коэффициентов точных штрафных функций / Лаптин Ю. П., Бардадым Т. А. (2019)
Ukrainian

English  Cybernetics and Systems Analysis   /     Issue (2019, 55 (3))

Laptin Y.P., Bardadym T.O.
Problems related to estimation of the coefficients of exact penalty functions

New approaches to estimating the coefficients of exact penalty functions for constrained optimization problems are considered. The results of computational experiments using simplified procedures for estimating coefficients in solving some classes of problems are presented. Such approaches are most relevant when applying methods of decomposition by variables (generalized Benders decomposition methods). This allows to overcome the difficulties related to an implicit description of the feasible region of the master problem. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.

Keywords: decomposition method, exact penalty function, structured optimization problem, Computer science, Cybernetics, Computational experiment, Constrained optimi-zation problems, Decomposition methods, Exact penalty functions, Feasible regions, Generalized benders decompositions, Simplified procedure, Structured optimization problem, Constrained optimization


Cite:
Laptin Y.P., Bardadym T.O. (2019). Problems related to estimation of the coefficients of exact penalty functions. Cybernetics and Systems Analysis, 55 (3), 64-79. doi: https://doi.org/10.1007/s10559-019-00147-2 http://jnas.nbuv.gov.ua/article/UJRN-0000986318 [In Russian].


 

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