Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Leonid A. Saraev"'
Autor:
Alexander L. Saraev, Leonid A. Saraev
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 25, Iss 4, Pp 738-762 (2021)
The article proposes new stochastic models of the dynamic development of enterprises that restore their production at the expense of internal and external lagging investments. Systems of stochastic differential balance equations for such enterprises
Externí odkaz:
https://doaj.org/article/2f0f08c4ac4145b49fb6bd3e07f790a4
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 24, Iss 2, Pp 343-364 (2020)
The article proposes mathematical models of the stochastic dynamics of the single-factor manufacturing enterprises development through internal and external investments. Balance equations for such enterprises are formulated, describing random process
Externí odkaz:
https://doaj.org/article/845a838b53cc4c7cb580aa290f142a96
Autor:
Vladimir I. Aksinin, Leonid A. Saraev
Publikováno v:
Vestnik of Samara University. Economics and Management. 14:157-171
In the published article, economic and mathematical models of an enterprise are proposed, taking into account the influence of its innovative potential on the dynamics of growth in output and production factors. Models are a system of differential eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdc35a321b94e7da9aa2b1788fd28835
https://doi.org/10.18287/2542-0461-2023-14-1-157-171
https://doi.org/10.18287/2542-0461-2023-14-1-157-171
Autor:
Elena A. Ilyina, Leonid A. Saraev
Publikováno v:
Vestnik of Samara University. Economics and Management. 14:172-191
The published article proposes new economic and mathematical models of the dynamics of development of multifactorial enterprises, the restoration of production resources of which is ensured by the capitalization of profits. The features of these mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d02d448eb16f7de67c499b309f3f4f3
https://doi.org/10.18287/2542-0461-2023-14-1-172-191
https://doi.org/10.18287/2542-0461-2023-14-1-172-191
Autor:
Elena A Ilyina, Leonid A Saraev
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 22, Iss 3, Pp 407-429 (2018)
The article presents models of superelastic hardening of materials with unstable phase structure at a constant temperature. The kinetic equation of the process of formation and growth of spherical nuclei of a new phase is formulated depending on the
Externí odkaz:
https://doaj.org/article/1fd38a30db2d4b8cbdbbe11604a02ff7
Autor:
Elena A. Ilyina, Leonid A. Saraev
Publikováno v:
Vestnik of Samara University. Economics and Management. 13:138-147
In the published article the process of interaction of several related economic systems, which, on the one hand, compete with each other for fixed assets, the necessary human capital and natural resources is examined. On the other hand, they compleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fe5020940466e338391c3c21d50a64f
https://doi.org/10.18287/2542-0461-2022-13-3-138-147
https://doi.org/10.18287/2542-0461-2022-13-3-138-147
Autor:
Elena A. Ilyina, Leonid A. Saraev
Publikováno v:
Vestnik of Samara University. Economics and Management. 13:159-171
The published article examines the influence of non-production (transactional) costs of a multifactorial manufacturing enterprise on the formation of its profit. An economic-mathematical model for calculating the profit of an enterprise is proposed,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::742d269b2ed979ac914e58cac16c6059
https://doi.org/10.18287/2542-0461-2022-13-2-159-171
https://doi.org/10.18287/2542-0461-2022-13-2-159-171
Autor:
Elena A. Ilyina, Leonid A. Saraev
Publikováno v:
Vestnik of Samara University. Economics and Management. 13:103-119
The published article proposes a new economic-mathematical model of the development dynamics of a one-factor enterprise, the restoration of the production resource of which is ensured by capitalization of profits. The features of this model are that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1b2196b8eadbab2ed015ace85d7375b
https://doi.org/10.18287/2542-0461-2022-13-1-103-119
https://doi.org/10.18287/2542-0461-2022-13-1-103-119
Autor:
Elena A. Ilyina, Leonid A. Saraev
Publikováno v:
Vestnik of Samara University. Economics and Management. 12:182-194
The published article proposes mathematical models for calculating the optimal profit of multifactorial manufacturing enterprises that incur both production (transformational) and certain non-production (transactional) costs, the sources of which may
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ef17f11a8dd5f005cb7e1154ba0dcb7
https://doi.org/10.18287/2542-0461-2021-12-4-182-194
https://doi.org/10.18287/2542-0461-2021-12-4-182-194
Autor:
Leonid A. Saraev, Alexander L. Saraev
Publikováno v:
Vestnik of Samara University. Economics and Management. 12:154-170
In the published article, new modifications of economic and mathematical models of the dynamic development of enterprises are proposed, the production of which is being restored due to the introduction of their own investments. The developed models a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::485fe4f710eaad3efb729ef63c0b7ea0
https://doi.org/10.18287/2542-0461-2021-12-2-154-170
https://doi.org/10.18287/2542-0461-2021-12-2-154-170