Zobrazeno 1 - 10
of 3 798
pro vyhledávání: '"A. Demidenko"'
Autor:
S. Khoduleva, D. Novik, D. Blizin, I. Novikova, A. Silin, I. Malishevskaya, A. Demidenko, I. Romashevskaya, E. Mitsura, L. Karataeva
Publikováno v:
HemaSphere, Vol 6, Pp 1926-1927 (2022)
Externí odkaz:
https://doaj.org/article/082544a75d2e43c3a70be7ed432b5e5b
Autor:
Demidenko, G. V., Wang, Z.
The problems on the location of the matrix spectrum inside or outside domains bounded by ellipses or parabolas are studied. Special Lyapunov-type equations are connected with these problems. Theorems about the unique solvability of such equations are
Externí odkaz:
http://arxiv.org/abs/2312.12177
Publikováno v:
Zaporožskij Medicinskij Žurnal, Vol 26, Iss 5, Pp 424-429 (2024)
The number of mature and elderly women is increasing all over the world. According to the World Health Organization, in most countries of the world, the life expectancy of women after the age of 50 ranges from 27 to 32 years. Thus, approximately one
Externí odkaz:
https://doaj.org/article/6231395efe044e2faa77e5b4d23fd716
Autor:
Demidenko, G. V., Myagkikh, K. S.
We consider a class of nonlinear ordinary differential equations of the second order with parameters. We establish conditions for perturbations of the coefficients of the equation under which the zero solution is asymptotically stable. Estimates for
Externí odkaz:
http://arxiv.org/abs/2212.10821
Autor:
Demidenko, Danaya V.1 (AUTHOR) frankenvini1998@mail.ru, Varlamova, Nataliya V.1 (AUTHOR) nv_varlamova@rambler.ru, Soboleva, Taisiya M.2 (AUTHOR) soboleva.taisia@yandex.ru, Shitikova, Aleksandra V.2 (AUTHOR) plant@rgau-msha.ru, Khaliluev, Marat R.1,2 (AUTHOR) marat131084@rambler.ru
Publikováno v:
BioTech. Sep2024, Vol. 13 Issue 3, p25. 13p.
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 24, Iss 2, Pp 275-286 (2024)
This article describes and analyzes the development of a system for identifying and recognizing the cognitive behavior of students to determine interest in facial expressions. The purpose of the study is to find suitable technologies for the implemen
Externí odkaz:
https://doaj.org/article/7b789a1e5e014aeb9c3eb4fe7481ebcd
Publikováno v:
Юг России: экология, развитие, Vol 19, Iss 1, Pp 77-84 (2024)
Study of the structural parameters of petroleum acids isolated from oil from the Priozernoye field and analysis of their possible negative impact on the environment.The object of the study is and naphthenic acids isolated from the oil of the Priozern
Externí odkaz:
https://doaj.org/article/edc89c7341974cc5919717399e96caf6
Autor:
Vitaliy M. Demidenko
Publikováno v:
Журнал Белорусского государственного университета: Математика, информатика, Iss 1, Pp 45-58 (2024)
Описан класс четырехиндексных вещественных матриц, для которых гарантирована эффективная разрешимость квадратичной задачи выбора – д
Externí odkaz:
https://doaj.org/article/8db2b4abe8d74436858db6019d6c2b8a
Autor:
M. R. Engalychev, E. A. Dzhos, A. A. Matyukina, O. V. Verba, E. V. Demidenko, V. S. Sosnov, A. А. Rubtsov
Publikováno v:
Овощи России, Vol 0, Iss 2, Pp 5-11 (2024)
Relevance. Tomato is the most widespread vegetable crop in the southern regions of Russia and one of the most popular with the population in all natural and climatic zones of the country. The majority of products is produced in large vegetable-growin
Externí odkaz:
https://doaj.org/article/45ebe9fd8aba45f68a955f8171beb8b9
Publikováno v:
ChemElectroChem, Vol 11, Iss 12, Pp n/a-n/a (2024)
Abstract Hydrogen absorption in transition metals has received enormous attention for applications such as the hydrogen storage, sensing and corrosion. In particular, the Pd‐H system is a simple and classical metal hydride system that serves as a p
Externí odkaz:
https://doaj.org/article/7da472f37f954ea793dd31d9cd72c5c0