Zobrazeno 1 - 10
of 10
pro vyhledávání: '"I L, Ivanov"'
Publikováno v:
Chimica Techno Acta, Vol 8, Iss 1 (2021)
YFe1-xСоxO3 solid solutions were prepared by glycerol-nitrate technique. The homogeneity range of solid solutions was studied within the temperature range 1173 – 1573 K. A continues series of solid solution below the decomposition temperature of
Externí odkaz:
https://doaj.org/article/26a0cbd44240415d97791359ade2e6d0
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 147:12661-12667
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f72153035788884c532f3eab2b89135c
https://doi.org/10.1007/s10973-022-11480-8
https://doi.org/10.1007/s10973-022-11480-8
Autor:
I. L. Ivanov, I. N. Guseva
Publikováno v:
Юг России: экология, развитие, Vol 9, Iss 1, Pp 133-140 (2014)
Abstract. Aim. Forest flora of the Central Ciscaucasia in General is a relict, geographically situated in the steppe zone. Composing flora elements have different types of habitats, concentrated in the natural physical-geographical unit where isolate
Externí odkaz:
https://doaj.org/article/8e1684a5b4534199adb34303eddec4b2
Publikováno v:
Chimica Techno Acta, Vol 8, Iss 1 (2021)
Chimica Techno Acta; Том 8, № 1 (2021): PCEE-2020 Special Issue; 20218108
Chimica Techno Acta; Том 8, № 1 (2021): PCEE-2020 Special Issue; 20218108
Received: 14.03.2021. Revised: 10.04.2021. Accepted: 11.04.2021. Available online: 13.04.2021. YFe1-xСоxO3 solid solutions were prepared by glycerol-nitrate technique. The homogeneity range of solid solutions was studied within the temperature rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10d6522a9384a1b0fc1b16afd7dabba8
https://doi.org/10.15826/chimtech.2021.8.1.08
https://doi.org/10.15826/chimtech.2021.8.1.08
Autor:
I. L. Ivanov
Publikováno v:
International Applied Mechanics. 54:94-103
Global complete chaos synchronization in impulsive power systems with delay is studied. The sufficient conditions of exponential synchronization are established based on the theory of stability of impulsive differential equations with delay. Illustra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb45a9b06a0aa71132d6d5c33cd0a27
https://doi.org/10.1007/s10778-018-0863-5
https://doi.org/10.1007/s10778-018-0863-5
Autor:
V. I. Slyn’ko, I. L. Ivanov
Publikováno v:
International Applied Mechanics. 49:732-742
A Lyapunov stability criterion for a linear impulsive time-lagged differential system is formulated using the spectral theory of operators and assuming that the period between pulses is constant and equal to the time lag. Stability conditions for a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d67e394637de8838c4901fb9dc57fd0c
https://doi.org/10.1007/s10778-013-0607-5
https://doi.org/10.1007/s10778-013-0607-5
Autor:
I. L. Ivanov, V. I. Slyn'ko
Publikováno v:
Automation and Remote Control. 73:1456-1468
The necessary and sufficient conditions of the stability are established for the class of systems with delay and two-periodic impulse excitation, in which the quantity of delay is equal to intervals at which the impulse excitation occurs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2683fc3388555e4ece0c0dce9c71f962
https://doi.org/10.1134/s0005117912090020
https://doi.org/10.1134/s0005117912090020
Autor:
I. L. Ivanov, B. I. Slyn’ko
Publikováno v:
Ukrainian Mathematical Journal. 61:1417-1427
We establish necessary and sufficient conditions for the stability of one class of impulsive linear differential equations with delay.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fc7c8ecf26294b243027189f19adb1b
https://doi.org/10.1007/s11253-010-0286-x
https://doi.org/10.1007/s11253-010-0286-x
Autor:
D. S. Tsvetkov, I. L. Ivanov
Publikováno v:
Physics of Particles and Nuclei Letters. 8:1056-1057
We study the effect of sublattice doping of cobalt on a crystal structure and oxygen nonstoichiometry of cobaltites GdBaCo2 − xFexO6 − δ (x = 0 − 0.6), which have considerable oxygen nonstoichiometry and show high values of oxygen-ionic and el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaf708c29bbdddcce71516952305a373
https://doi.org/10.1134/s1547477111100074
https://doi.org/10.1134/s1547477111100074
Publikováno v:
Vestnik oftalmologii. 101(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d000a3143c3241f4b3dcb54899521f49
https://pubmed.ncbi.nlm.nih.gov/4002450
https://pubmed.ncbi.nlm.nih.gov/4002450