Zobrazeno 1 - 10
of 660
pro vyhledávání: '"P P Tsarev"'
Autor:
Bakhtin, V. I., Tsarev, N. A.
In the paper we prove criteria for convexity and concavity of $f$-potentials ($f$-means, or Kolvogorov means), which particular cases are the arithmetic, geometric, harmonic means, the thermodynamic potential (exponential mean), and the $L^{p}$-norm.
Externí odkaz:
http://arxiv.org/abs/2411.07659
Autor:
Kupavskii, Andrey, Tsarev, Dmitry
Bohn, Faenza, Fiorini, Fisikopoulos, Macchia, and Pashkovich (2015) conjectured that 2-level polytopes cannot simultaneously have many vertices and many facets, namely, that the maximum of the product of the number of vertices and facets is attained
Externí odkaz:
http://arxiv.org/abs/2404.17933
Autor:
Andrii Tsarev
Publikováno v:
Авіаційно-космічна техніка та технологія, Vol 0, Iss 4sup2, Pp 105-109 (2024)
This work focuses on the analysis and improvement of electrical protection methods for DC starter-generators (SG) in aviation systems. Starter generators play a critical role in starting aircraft engines and powering onboard systems, making their rel
Externí odkaz:
https://doaj.org/article/1f999ac98cc041658271ec2f5902ff0d
Autor:
Wiktorowicz, Sloane J., Słowikowska, Agnieszka, Nofi, Larissa A., Rider, Nicole, Wolfgang, Angie, Hermis, Ninos, Jontof-Hutter, Daniel, Bayless, Amanda J., Cole, Gary M., Crawford, Kirk B., Tsarev, Valeri V., Owens, Michael C., Jaramillo, Ernest G., Maul, Geoffrey A., Graham, James R., Millar-Blanchaer, Maxwell A., Bott, Kimberly, Mauerhan, Jon C.
The POLISH2 optical polarimeter has been in operation at the Lick Observatory 3-m Shane telescope since 2011, and it was commissioned at the Gemini North 8-m in 2016. This instrument primarily targets exoplanets, asteroids, and the Crab pulsar, but i
Externí odkaz:
http://arxiv.org/abs/2211.09279
Publikováno v:
Лесной журнал, Iss 2, Pp 76-89 (2024)
Archives of clones (ACs) of plus trees (PTs) are laid to preserve their genotypes. The genotype of each plus tree is unique, and its loss is irreplaceable. In addition, scientific observations are carried out in the archives, in particular, the selec
Externí odkaz:
https://doaj.org/article/100ca2cea5a049e7a36b48311dcd8a0b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract Distributed intelligence systems (DIS) containing natural and artificial intelligence agents (NIA and AIA) for decision making (DM) belong to promising interdisciplinary studies aimed at digitalization of routine processes in industry, econo
Externí odkaz:
https://doaj.org/article/d5c630c89b044677ab81f83e0fb51d1e
Autor:
Konstantin P. Rukomojnikov, Tat’yana V. Sergeeva, Tat’yana A. Gilyazova, Evgeniy М. Tsarev, Pavel N. Anisimov
Publikováno v:
Лесной журнал, Iss 3, Pp 153-165 (2024)
A brief analysis of studies on logging equipment has allowed us to conclude that it is necessary to further study the degree of influence of silvicultural and taxation indicators of the stand, containing quantitative data on the trees harvested and r
Externí odkaz:
https://doaj.org/article/cd5a6bcf21a54205917031a6ecea8e4f
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 101, Iss 2, Pp 281-292 (2024)
The problem of chronic periodontitis (CP) is actively discussed due to the recognition of the fact that periodontal microbial damage is closely related to a number of systemic diseases and probably plays an important role in the occurrence of comorbi
Externí odkaz:
https://doaj.org/article/82a75dbf7ceb41f996a874d5e60c6c3d
Autor:
Volkov, Mikhail, Ramachandran, Eruthuparna, Mattes, Maximilian, Swain, Atal Bihari, Tsarev, Maxim, Baum, Peter
Shaping electron beams with the cycles of light provides femtosecond and attosecond time resolution in electron microscopy and enables fundamental quantum-coherent measurements. However, efficient light-electron control requires a prolonged interacti
Externí odkaz:
http://arxiv.org/abs/2206.13805
Publikováno v:
Лесной журнал, Iss 5, Pp 75-89 (2023)
The need to use fast-growing tree for bioenergy production was noted in the international and domestic press in the second half of the 20th century. In the first twenty years of the current century in a number of countries this problem has not only a
Externí odkaz:
https://doaj.org/article/583f3fd454d14ee6a5f0ededbbc59b22