Research output: Contribution to journal › Article › peer-review
On One System of Ordinary Differential Equations of Large Dimension and a Delay Equation. / Demidenko, G. V.; Uvarova, I. A.; Khazova, Yu A.
In: Journal of Applied and Industrial Mathematics, Vol. 13, No. 3, 01.07.2019, p. 447-459.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On One System of Ordinary Differential Equations of Large Dimension and a Delay Equation
AU - Demidenko, G. V.
AU - Uvarova, I. A.
AU - Khazova, Yu A.
PY - 2019/7/1
Y1 - 2019/7/1
N2 - We consider some system of ordinary differential equations modeling a multistage synthesis of a substance. We prove the global limit theorems that establish connections between the solutions to a system of ordinary differential equations of large dimension and the solutions to a delay equation. The obtained results enable us to find the approximate solutions to the systems under consideration of an arbitrarily high dimension on the whole half-axis. Some approximation estimates are established.
AB - We consider some system of ordinary differential equations modeling a multistage synthesis of a substance. We prove the global limit theorems that establish connections between the solutions to a system of ordinary differential equations of large dimension and the solutions to a delay equation. The obtained results enable us to find the approximate solutions to the systems under consideration of an arbitrarily high dimension on the whole half-axis. Some approximation estimates are established.
KW - approximation estimate
KW - delay equation
KW - global limit theorem
KW - system of ordinary differential equations of high dimension
UR - http://www.scopus.com/inward/record.url?scp=85071421824&partnerID=8YFLogxK
U2 - 10.1134/S1990478919030062
DO - 10.1134/S1990478919030062
M3 - Article
AN - SCOPUS:85071421824
VL - 13
SP - 447
EP - 459
JO - Journal of Applied and Industrial Mathematics
JF - Journal of Applied and Industrial Mathematics
SN - 1990-4789
IS - 3
ER -
ID: 21452026