Электронный каталог

22.1
K12
Kabanikhin, E. I
    Application of differential evolution algorithm for solving the Solow model withthe addition of human capital [Текст] / E.I Kabanikhin // Әл - Фараби ат. ҚҰУ Хабаршы = Вестник КазНУ им Аль - Фараби. - Алматы, 2018. - №2(98). - Р. 57-66. - (Математика, механика, информатика сериясы=Серия математика, механика, информатика. Journal of Mathematics, Mechanics, Computer Science.)
ББК 22.1

Рубрики: Математика

Кл.слова (ненормированные):
economical model -- inverse problems -- optimization -- differential evolution -- Solow model
Аннотация: This paper is devoted to a numerical study of defining of parameters of dynamical systems arisingin financial and economic problems. The importance of parameters that are difficult to measure isgreat, so defining them will help to make forecasts and a work plan for the future at the govern-mental level. An effective way to restore parameters is to solve the inverse problem. The methodof coefficient recovery using the algorithm of differential evolution, which was proposed by RainerStorn and Kenneth Price, is presented in this paper. On the example of solving the direct prob-lem of the mathematical model of neoclassical economic growth of Robert Solow and the resultsobtained, the inverse problem was solved and unknown parameters were determined. The Solowmodel is based on the Cobb-Douglas production function, taking into account labor, capital andexogenous neutral technical progress. Also, for further calculations, the economic model proposedby Mankiw-Romer-Weil based on the Solow model was considered, but with the addition of hu-man capital, where the number of variables and coefficients that need to be restored has alreadyincreasing. A direct problem was also solved, results were obtained that were applied in the algo-rithm of differential evolution for parameters recovery.
Держатели документа:
ЗКГУ
Доп.точки доступа:
Bektemessov, M.A
Shishlenin, M.A
Yang Xin-She
Bektemessov, Zh.M

28
N94
Nurtas, M.
    Applying neural network for predicting cardiovascular disease risk [Текст] / M. Nurtas, Zh. Baishemirov [et al.] // News of the National Academy Ofsciences of the Republic of Kazakhstan. - 2020. - №4. - P. 28-34
ББК 28

Рубрики: Biology

Кл.слова (ненормированные):
neural network -- cardiovascular system diseases -- predicting models -- supervised learning -- keras
Аннотация: This aticle concerns the problem of the prevalence of cardiovascular disease in economically developed countries.
Держатели документа:
WKU
Доп.точки доступа:
Baishemirov, Zh.
Tsay, V.
Tastanov, M.
Zhanabekov, Zh.

41
K89
Kudiyarov, R. I.
    Influence of various substrates on productivity and economical efficiency of cultivation of tomatoes by the method of low -volume hydroponics. [Текст] / R. I. Kudiyarov, E. B. Dyamurshayeva, G. Z. Sautbayeva, G. E. Dyamurshayeva [et al.] // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №2. - P. 6-11
ББК 41

Рубрики: Общее растениеводство

Кл.слова (ненормированные):
hydroponics -- tomato -- substrate -- subdust -- rice husk -- yield -- profitability
Аннотация: This paper presents the results of a study on cultivating Lilos F1 tomatoes hybrid using substrates of peat and sawdust and rice husk in various ratios .
Держатели документа:
WKU
Доп.точки доступа:
Dyamurshayeva, E.B.
Sautbayeva, G.Z.
Dyamurshayeva, G.E.
Tuleubayev, Zh.
Ziyaeva, G.K.

65
R19
Ramazanova, Sh. Sh.
    Application of the new methods and forms of financial security for aic of Kazakhstan in the conditions of economical modernization. [Текст] / Sh. Sh. Ramazanova, N. K. Kuchukova, H. A. Shmarlouskaya // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №2. - P. 133-138
ББК 65

Рубрики: Economic

Кл.слова (ненормированные):
new methods -- forms -- finance -- provision -- modernization -- innovation -- investment
Аннотация: In order to create conditions for the development of the innovative potencial and innovative activity of the agricultural sector and the formation of a saturated market for products and services , it is necessary to determine the factors of the crisis state of agricultural and justify ways to overcome them, given the existing prerequisites and opportunities.
Держатели документа:
WKU
Доп.точки доступа:
Kuchukova, N.K.
Shmarlouskaya, H.A.
Varaksa, N.G.
Abdulova, O.S.
Abdrahmanova, N.B.