Zobrazeno 1 - 10
of 13
pro vyhledávání: '"T. V. Pepelyaeva"'
Publikováno v:
Кардиоваскулярная терапия и профилактика, Vol 13, Iss 6, Pp 32-37 (2014)
Currently there is enough evidence for that the use of omega-3-faty acids compounds in ischemic heart disease is followed by the decrease of mortality, and the efficacy of this usage in multivessel coronary lesions after primary percutaneous interven
Externí odkaz:
https://doaj.org/article/6a6ab47c70fc4f4aa264df66f63c6219
Autor:
P. S. Knopov, T. V. Pepelyaeva
Publikováno v:
Cybernetics and Systems Analysis. 58:523-529
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cdfc35dfbe3bf80a576db3dda78c5d8
https://doi.org/10.1007/s10559-022-00487-6
https://doi.org/10.1007/s10559-022-00487-6
Publikováno v:
КардиоСоматика, Vol 6, Iss 2, Pp 30-34 (2015)
The article analyzes the effectiveness and safety of treatment cytoprotectant meldonium dihydrate and inotropic stimulator of levosimendan on an annual prognosis in patients with myocardial infarction complicated by acute heart failure II-III class K
Externí odkaz:
https://doaj.org/article/dbe7566c30094e6ba3578654e8a0b748
Publikováno v:
Cybernetics and Systems Analysis. 52:730-736
Controlled semi-Markov processes for the analysis of a multi-product model of inventory control theory are considered. For this model, under decreasing functions of general costs, the existence conditions for the optimal strategy are found and the ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9436c288f7e191782a4a01eb5c34b7
https://doi.org/10.1007/s10559-016-9874-6
https://doi.org/10.1007/s10559-016-9874-6
Publikováno v:
Cybernetics and Systems Analysis. 52:107-112
We consider the control problem for Markov processes with discrete time. The multi-task model of inventory control for decreasing functions of general costs is analyzed and the existence conditions for the optimal strategy are found. The existence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65bb48da3952cfdeb0975d66283321e1
https://doi.org/10.1007/s10559-016-9805-6
https://doi.org/10.1007/s10559-016-9805-6
Publikováno v:
КардиоСоматика, Vol 6, Iss 2, Pp 30-34 (2015)
The article analyzes the effectiveness and safety of treatment cytoprotectant meldonium dihydrate and inotropic stimulator of levosimendan on an annual prognosis in patients with myocardial infarction complicated by acute heart failure II-III class K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea02abc986e6ab64f1f73a440a1eb905
https://doi.org/10.26442/cs45131
https://doi.org/10.26442/cs45131
Autor:
E. N. Derieva, T. V. Pepelyaeva
Publikováno v:
Cybernetics and Systems Analysis. 40:97-101
A control problem for a random process depending additively on the fractional Brownian motion with the Hurst parameter H ∈ (1/2, 1) is analyzed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38f35dfd26d0db22c346a7361b8b0a9
https://doi.org/10.1023/b:casa.0000028105.66907.bc
https://doi.org/10.1023/b:casa.0000028105.66907.bc
Autor:
Pavel S. Knopov, T. V. Pepelyaeva
Publikováno v:
Cybernetics and Systems Analysis. 38:736-739
Trading strategies and utility functions on securities market are considered. It is shown how to find an optimal strategy when the theory of controlled homogeneous Markov chains is used. A corresponding theorem is proved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a25e1f4f9d0aba3ea035d5067b9cb6b4
https://doi.org/10.1023/a:1021890910029
https://doi.org/10.1023/a:1021890910029
Autor:
T. V. Pepelyaeva
Publikováno v:
Cybernetics and Systems Analysis. 38:110-116
Optimal time of switching between several portfolios of securities are found for the purpose of profit maximuzation. Two methods of their determination are considered. The cases with three and i>n portfolios are studied in detail.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f961a1f914f2856fa8c654f6fd090031
https://doi.org/10.1023/a:1015552417757
https://doi.org/10.1023/a:1015552417757
Autor:
Victoria Knopova, T. V. Pepelyaeva
Publikováno v:
Cybernetics and Systems Analysis. 37:427-433
Stochastic Cox-Ingersoll-Ross differential equations and Hull-White equations (Vasicek and Cox-Ingersoll-Ross extensions) are investigated. Two approaches to the solution of such equations are considered. The results of these investigations allow one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ec2d6c4ab387f33486a04b7adaa06d
https://doi.org/10.1023/a:1011950029558
https://doi.org/10.1023/a:1011950029558