Zobrazeno 1 - 10
of 2 367
pro vyhledávání: '"A. A. Koroteev"'
Autor:
Fazliakhmetov, A. N., Lutostansky, Yu. S., Lubsandorzhiev, B. K., Koroteev, G. A., Tikhonov, V. N.
This paper discusses the charge-exchange strength functions $S(E)$ of the isotopes $^{128,130}$Te. The experimental data of the $S(E)$ strength functions obtained from $(^{3}\mathrm{He}, t)$ reactions, as well as the $S(E)$ strength functions calcula
Externí odkaz:
http://arxiv.org/abs/2407.10357
Autor:
Aistov, Kirill, Koroteev, Maxim
Based on the standard VMAF implementation we propose an implementation of VMAF using PyTorch framework. For this implementation comparisons with the standard (libvmaf) show the discrepancy $\lesssim 10^{-2}$ in VMAF units. We investigate gradients co
Externí odkaz:
http://arxiv.org/abs/2310.15578
Autor:
Lutostansky, Yu. S., Fazliakhmetov, A. N., Koroteev, G. A., Tikhonov, V. N., Lutostansky, A. Yu., Klochkova, N. V., Osipenko, A. P., Belogortseva, N. A., Zemskov, E. Yu.
The process of neutrino interaction with $^{98}$Mo and $^{100}$Mo isotopes is studied taking into consideration the effect of charge-exchange resonances. The experimental data on the strength functions $S(E)$ obtained in charge-exchange reactions $(p
Externí odkaz:
http://arxiv.org/abs/2303.17752
Publikováno v:
Journal of Petroleum Science and Engineering, 2022, 111041, ISSN 0920-4105
We present an approach for interpreting a black-box alarming system for forecasting accidents and anomalies during the drilling of oil and gas wells. The interpretation methodology aims to explain the local behavior of the accident predictive model t
Externí odkaz:
http://arxiv.org/abs/2209.02256
Publikováno v:
Petroleum, Vol 10, Iss 1, Pp 39-48 (2024)
The capacitance-resistance model (CRM) has been a useful physics-based tool for obtaining production forecasts for decades. However, the model's limitations make it difficult to work with real field cases, where a lot of various events happen. Such e
Externí odkaz:
https://doaj.org/article/b7d07e59676741d4a51673139c873334
Publikováno v:
SpringerBriefs in Mathematical Physics, volume 48, 2023
Using brane quantization, we study the representation theory of the spherical double affine Hecke algebra of type $A_1$ in terms of the topological A-model on the moduli space of flat SL(2,C)-connections on a once-punctured torus. In particular, we p
Externí odkaz:
http://arxiv.org/abs/2206.03565
Publikováno v:
Computers & Geosciences, vol.162, 2022
Most methods for automated full-bore rock core image analysis (description, colour, properties distribution, etc.) are based on separate core column analyses. The core is usually imaged in a box because of the significant amount of time taken to get
Externí odkaz:
http://arxiv.org/abs/2204.08853
Autor:
Pimanov, Vladislav, Lukoshkin, Vladislav, Toktaliev, Pavel, Iliev, Oleg, Muravleva, Ekaterina, Orlov, Denis, Krutko, Vladislav, Avdonin, Alexander, Steiner, Konrad, Koroteev, Dmitry
The paper presents a workflow for fast pore-scale simulation of single-phase flow in tight reservoirs typically characterized by low, multiscale porosity. Multiscale porosity implies that the computational domain contains porous voxels (unresolved po
Externí odkaz:
http://arxiv.org/abs/2203.11782
We present a data-driven and physics-informed algorithm for drilling accident forecasting. The core machine-learning algorithm uses the data from the drilling telemetry representing the time-series. We have developed a Bag-of-features representation
Externí odkaz:
http://arxiv.org/abs/2203.05378
Publikováno v:
In Sustainable Cities and Society 15 July 2024 107