Zobrazeno 1 - 10
of 20
pro vyhledávání: '"K. S. Sorokin"'
Autor:
T. S. Yushchenko, E. V. Demin, R. A. Khabibullin, K. S. Sorokin, M. V. Khachaturyan, I. V. Baykov, R. I. Gatin
Publikováno v:
SPE Production & Operations. 38:185-199
Summary In this study, unique field data analysis and modeling of operating wells with an extended horizontal wellbore (HW) and multistage hydraulic fracturing (MHF) in the Bazhenov formation were conducted. Moreover, a large amount of long horizonta
Publikováno v:
Neftyanoe khozyaystvo - Oil Industry. :76-81
Autor:
K. S. Sorokin
Publikováno v:
Journal of Mathematical Sciences. 230:445-450
In this work, some aspects of cleanness of endomorphism rings of SP-groups are considered. These groups form one of the classes of mixed Abelian groups. The cleanness of endomorphism rings of self-small SP-groups is proved. Some sufficient conditions
Autor:
D. S. Mikhaylenko, A. A. Novikov, M. V. Grigor’eva, G. D. Efremov, A. V. Sivkov, N. Yu. Safronova, K. S. Sorokin, M. Yu. Zemskova, M. V. Nemtsova, B. Ya. Alekseev, A. D. Kaprin
Publikováno v:
Onkourologiâ, Vol 13, Iss 3, Pp 54-60 (2017)
Introduction . Prostate cancer (PCa) is one of the common oncological diseases in men. Expression of the PCA3 gene in urine is currently used as a molecular genetic marker of PCa. Objective: to comparative analysis of the PCA3 expression in urine sed
Publikováno v:
2017 11th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMCCompo).
In this paper we present a method of simulating random electromagnetic pulse penetrating through different conducting structures. The method is based on Fourier sequence transformation. Each harmonic of the sequence penetration through the structure
Autor:
K. S. Sorokin
Publikováno v:
2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW).
A brief description of the principles of functioning of the device creating high intensity acoustic fields in presented. The processes of forming the cavitation bubbles are explained, and also a reasons, why the cavitationg liquid might be considered
Autor:
K. S. Sorokin, R. V. Yashkardin
Publikováno v:
2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW).
A brief description of the principles of functioning of the device for producing an ultradispersive metal powders under the affection of powerful electrically charged energy streams is presented in the article. A method of creating a mathematical mod
Autor:
K. S. Sorokin
Publikováno v:
Journal of Mathematical Sciences. 197:655-657
Conditions for cleanness of endomorphism rings of completely decomposable Abelian groups are established.
Autor:
K. S. Sorokin
Publikováno v:
Journal of Computer and Systems Sciences International. 48:993-1001
A mobile mechanism capable of moving along a rough plane inclined surface using the motion of internal masses according to the harmonic law is considered. Oscillations of internal masses have equal frequencies and different phases. It is shown that u
Autor:
K. S. Sorokin
Publikováno v:
Journal of Computer and Systems Sciences International. 48:489-499
A three-link robot capable of moving on a plane rough surface by varying its configuration is considered. A method for controlling slow (quasi-static) motions of such a robot is suggested, and feasibility of such motion for certain parameters of the