Zobrazeno 1 - 10
of 2 014
pro vyhledávání: '"A P, Kochetkov"'
Autor:
Tsymbalov, I., Gorlova, D., Ivanov, K., Starodubtseva, E., Volkov, R., Tsygvintsev, I., Kochetkov, Yu., Korneev, Ph., Polonski, A., Savelev, A.
We propose a novel method for changing the length of laser wakefield electron acceleration in a gas jet by a cylindrical blast wave created by a perpendicularly focused nanosecond laser pulse. The shock front destroys the wake thus stopping interacti
Externí odkaz:
http://arxiv.org/abs/2403.19828
Autor:
V. V. Kochetkov
Publikováno v:
Вестник Московского Университета. Серия XXV: Международные отношения и мировая политика, Vol 16, Iss 3, Pp 175-190 (2024)
The book under review is a new monograph by L.S. Voronkov ‘Liberal values in theory and practice. On the issues of intellectual decolonization of Russia’, published in 2024. The reviewer discusses in detail several key topics and central ideas of
Externí odkaz:
https://doaj.org/article/01489f02b1624d6d83364ee13ced98d3
Autor:
D. M. Kochetkov
Publikováno v:
Ekonomika Nauki, Vol 10, Iss 3, Pp 8-21 (2024)
For a considerable period of time, peer review has been regarded as the cornerstone of academic journals and scientific communication, ensuring the high quality and reliability of published materials. However, in the early decades of the 21st century
Externí odkaz:
https://doaj.org/article/a0936eb39ca44273a44971307f3906d1
Autor:
Korneev, Ph., Bukharskii, N. D., Kochetkov, I. V., Ehret, M., Santos, J. J., Abe, Y., Law, K. F. F., Fujioka, S., Schaumann, G., Zielbauer, B.
Optical generation of energetic particle bunches requires high-power laser facilities operating in picosecond or femtosecond temporal domain. It is therefore preferable to use short laser pulses in all-optical platforms designed for guiding and focus
Externí odkaz:
http://arxiv.org/abs/2304.07816
Autor:
F. D. Kochetkov, R. E. Kalinin, I. A. Suchkov, A. O. Antonenko, O. V. Krymov, V. V. Khabibulin, M. I. Faber
Publikováno v:
Неотложная медицинская помощь, Vol 13, Iss 2, Pp 305-311 (2024)
The article describes a clinical case of recanalization of the superior mesenteric artery during acute mesenteric ischemia in an 81-year-old patient who was admitted to the emergency hospital in Ryazan with a clinic for “acute” abdomen. As a resu
Externí odkaz:
https://doaj.org/article/c9924a0a03c3472eb3adfb502645546a
Autor:
Elena I. Kasikhina, Ahmed Yasser Nada, Maria N. Ostretsova, Olga V. Zhukova, Mikhail A. Kochetkov, R. A Khanferyan
Publikováno v:
RUDN Journal of Medicine, Vol 28, Iss 3, Pp 382-389 (2024)
Relevance.Amonomorphic type of maculo-papular cutaneous mastocytosis was allocated relatively recently. Inchildren and adolescents with amonomorphic type of MPCM (adult type pattern), clinical manifestations persist into adulthood and can transform
Externí odkaz:
https://doaj.org/article/68cab439342448b6ae0df9a4edbbe933
Autor:
N.V. Kochetkov, D.P. Kudriashov
Publikováno v:
Социальная психология и общество, Vol 15, Iss 2, Pp 65-81 (2024)
Objective. To consider involvement in cyber socialization as a predictor of unembodiment in the Internet among youth. Background. Unembodiment is a phenomenon that appears as a result of using the Internet and negatively affects the development of pe
Externí odkaz:
https://doaj.org/article/83f63d21515445deac2aa8c9638fb281
Autor:
E. P. Kochetkov
Publikováno v:
Модернизация, инновация, развитие, Vol 15, Iss 2, Pp 298-314 (2024)
Purpose: is to identify the main directions of changing the theory of crisis management of companies under the influence of digitalization based on the analysis of technological transformations in the economy and institutional prerequisites.Methods:
Externí odkaz:
https://doaj.org/article/05e3d1c550ac4dc29da0f5b895200d5f
Online controlled experiments (A/B tests) have become the gold standard for learning the impact of new product features in technology companies. Randomization enables the inference of causality from an A/B test. The randomized assignment maps end use
Externí odkaz:
http://arxiv.org/abs/2212.08771
Autor:
Dmitry Kochetkov
Publikováno v:
Quantitative Science Studies, Vol 5, Iss 3 (2024)
Externí odkaz:
https://doaj.org/article/85c785885da44839a384f4f4c051ca46