Zobrazeno 1 - 10
of 1 205
pro vyhledávání: '"Govorkov, A."'
The results of the extended quadrahedral NaI(Tl) spectrometer`s calibration by cosmic muons are presented. The signal amplitude and energy resolution of the spectrometer have complex dependencies on the voltage at the photomultiplier and the entry po
Externí odkaz:
http://arxiv.org/abs/2003.13386
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 11 (2023)
The relevance. Associated with the problem of increase in efficiency of algorithms for monitoring and controlling the dynamic operation modes of wells equipped with an electric submersible pump with adjustable supply. The result summarizes and develo
Externí odkaz:
https://doaj.org/article/42168d92ad964bbc8f5ed6e7938903d8
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 333, Iss 10, Pp 203-211 (2022)
The relevance of the research is associated with the means to increase the resource and energy efficiency of production modes of wells equipped with electric submersible pump with variable speed drive. Pump speed control is increasingly being used no
Externí odkaz:
https://doaj.org/article/60261c4cb8c745ada3da56c66177e359
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 333, Iss 9, Pp 158-167 (2022)
The relevance of the study is related to the search of the approaches to increase the control efficiency for the operation processes of wells equipped with electric submersible pumps. Dynamics of pump operational resource usage can be estimated on th
Externí odkaz:
https://doaj.org/article/7f9ca1ec9412489085835b0a96c94c6c
This paper suggests that business cycles may be a manifestation of coupled real economy and stock market dynamics and describes a mechanism that can generate economic fluctuations consistent with observed business cycles. To this end, we seek to inco
Externí odkaz:
http://arxiv.org/abs/1803.05002
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 332, Iss 6, Pp 60-72 (2021)
The relevance of the research is related to the issues of increasing the operation efficiency of wells equipped with an electric submersible pump, based on the optimal choice of operating mode, frequency and parameters of power equipment according to
Externí odkaz:
https://doaj.org/article/e694a789622a4c6b8f20050f20a23b20
In this paper we seek to demonstrate the predictability of stock market returns and explain the nature of this return predictability. To this end, we introduce investors with different investment horizons into the news-driven, analytic, agent-based m
Externí odkaz:
http://arxiv.org/abs/1508.04332
Autor:
Gusev, Maxim, Kroujiline, Dimitri, Govorkov, Boris, Sharov, Sergey V., Ushanov, Dmitry, Zhilyaev, Maxim
We attempt to explain stock market dynamics in terms of the interaction among three variables: market price, investor opinion and information flow. We propose a framework for such interaction and apply it to build a model of stock market dynamics whi
Externí odkaz:
http://arxiv.org/abs/1404.7364
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 331, Iss 5, Pp 181-192 (2020)
The relevance of the research is associated with the problems of creating and maintaining dynamic models of electrical submerged pump-equipped well as a part of operational monitoring and control systems under conditions of the elevator and inflow pa
Externí odkaz:
https://doaj.org/article/742e9f4ca20643bd81f3c1e2e34f5a00
Publikováno v:
Regional Economics: Theory and Practice. 21:959-975
Subject. This article deals with the problem of constructing a real trajectory of the region's development and comparing it with the stated one. Objectives. The article aims to develop an algorithm for calculating and analyzing a dynamic input-output