Zobrazeno 1 - 10
of 71
pro vyhledávání: '"A I Minchenko"'
Autor:
L. I. Minchenko, S. I. Sirotko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 7-8, Pp 86-92 (2019)
Multilevel optimization problems often arise in various applications (in economics, ecology, power engineering and other areas) when modeling complex systems with a hierarchical structure associated with independent actions of subsystems. The difficu
Externí odkaz:
https://doaj.org/article/a4fe1696e9d74b2eba79940b1bb643e9
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 103-109 (2019)
Extended constant rank condition is introduced and its applications to the sensitivity analysis of parametric nonlinear programming problems are studied.
Externí odkaz:
https://doaj.org/article/b117cd33a5274c25b9f2ed6e8c828496
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 2, Pp 5-9 (2019)
Nonlinear programming problems are considered under the relaxed Mangasarian-Fromovitz constraint qualification. It was established that a new constraint qualification CRSC is another form of relaxed Mangasarian-Fromovitz constraint qualification and
Externí odkaz:
https://doaj.org/article/11e01b060ab442cf86683da12fc3b808
Autor:
L. I. Minchenko, A. E. Leschov
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 101-115 (2019)
Weak regularity conditions are studied. Necessary and sufficient conditions of R -regularity are obtained. The relations between different types of regularity conditions are investigated.
Externí odkaz:
https://doaj.org/article/0b92d87c4b9f441c8980c5831ccb94f0
Autor:
A. E. Leschov, L. I. Minchenko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 8, Pp 24-30 (2019)
Nonlinear programming problems are studied. Necessary second order optimality conditions are proved under minimal assumptions about constraints.
Externí odkaz:
https://doaj.org/article/5186889093ff4037a4b2be34d528be12
Autor:
D. E. Berezhnov, L. I. Minchenko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 6, Pp 55-62 (2019)
Bilevel programming problems are considerably difficult for numerical analysis. Despite the vast amount of literature and research dedicated to studying them, there are no universal methods to solve them and numerous publications are concerned mainly
Externí odkaz:
https://doaj.org/article/7c9ed5fc857f4e3e8b0782e808cdc385
Autor:
D. E. Berezhnov, L. I. Minchenko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 89-92 (2019)
Numerous publications are devoted to bilevel programming problems. Despite a seemingly simple statement these problems are considerably difficult for numerical solving, and a significant part of research in the field of bilevel programming is devoted
Externí odkaz:
https://doaj.org/article/b82b9ee472b14d3db0c6ee99fad6b115
Autor:
L. I. Minchenko, S. I. Sirotko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 8, Pp 76-80 (2019)
The article is devoted to the condition of R-regularity (Error Bound Property) in problems of mathematical programming. This condition plays an important role in analyzing the convergence of numerical optimization algorithms and it is a fairly genera
Externí odkaz:
https://doaj.org/article/1c4a8bc9b5734b608ae0fe4bf75e839b
Autor:
E. A. Dondurey, V. F. Sukhovetskaya, L. V. Osidak, N. I. Konovalova, T. G. Lobova, M. M. Pisareva, L. N. Gladchenko, E. V. Obraztsova, V. V. Gonchar, S. I. Minchenko, L. V. Korcheniuk
Publikováno v:
Инфекция и иммунитет, Vol 4, Iss 3, Pp 257-266 (2014)
Flu monitoring was carried out in children’s general hospital in St. Petersburg within three epidemic seasons (2010–2011, 2011–2012 and 2012–2013). 1916 patients under the age of 18 years were examined with the complex of virologic tests . Th
Externí odkaz:
https://doaj.org/article/5231bc723e3343e3a15528aa81972e39
Autor:
V. N. Timchenko, E. B. Pavlova, O. O. Fedyuchek, R. A. Ivanova, N. V. Pavlova, S. I. Minchenko
Publikováno v:
Педиатрическая фармакология, Vol 9, Iss 6, Pp 12-15 (2012)
Children and adults of any age and any social and professional groups are susceptible to the measles infection. Measles may lead to the development of severe disease forms and complications; it remains one of the main causes of death among infants ar
Externí odkaz:
https://doaj.org/article/fd00c3d42d7848839f572a3464556b88