Results 1 to 10 of about 136,664 (115)

Using software based on the Monte-Carlo method for receiving the few-group homogenized macroscopic interaction cross-section

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2017
The constant preparation issues are important for performing the few-group analysis for different states of the reactor core. Besides, the constant preparation method influences the further calculations accuracy and quality.
Віталій Володимирович Гальченко   +2 more
doaj   +7 more sources

Development of a three-dimensional model of the vver-1000 reactor using serpent monte carlo code for neutron-physical modeling

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2019
The VVER reactor investigation is an important goal for Ukrainian nuclear energy. Different deterministic and stochastic codes are using for this purpose.
Володимир Іванович Гулік   +3 more
doaj   +5 more sources

Computational benchmark for fuel assembly of VVER-1000 using the Monte Carlo Serpent code [PDF]

open access: yesNuclear Technology and Radiation Protection, 2018
The use of a new Monte Carlo Serpent code for the calculation of water-cooled reactors is presented and a calculation scheme of the fuel assembly for VVER-1000 reactors developed.
Galchenko Vitaliy V.   +2 more
doaj   +1 more source

MZhK Architecture as a Legacy of Soviet Modernism

open access: yesUrbis et Orbis: Mikroistoriâ i Semiotika Goroda, 2023
In recent years, the architecture of late modernism (the second half of the 20th century) has attracted more and more attention. However, its legacy is still not sufficiently discussed in scientific and popular literature, many buildings of the 1960–80s ...
Liudmila Starostova
doaj   +1 more source

The impact of post-stroke epilepsy on the rehabilitation potential of patients

open access: yesConsilium Medicum, 2021
Aim. To investigate the effect of post-stroke epilepsy on the early recovery period of stroke. Materials and methods. A total of 265 patients with ischemic stroke experienced epileptic seizures were under integral medical supervision.
Tatiana V. Danilova   +4 more
doaj   +1 more source

Razumikhin and Krasovskii stability of impulsive stochastic delay systems via uniformly stable function method

open access: yesNonlinear Analysis, 2023
This paper generalizes Razumikhin-type theorem and Krasovskii stability theorem of impulsive stochastic delay systems. By proposing uniformly stable function (USF) in the form of impulse as a new tool, some properties about USF and some novel pth moment
Lijun Pan, Jianqiang Hu, Jinde Cao
doaj   +1 more source

Dynamic Sustainable Processes Simulation to Study Transport Object Efficiency

open access: yesInfrastructures, 2022
The development of reliability theory has led to the setting of tasks requiring consideration of the efficiency and functional safety of technical objects of transport over the life cycle.
Iryna Bondarenko   +4 more
doaj   +1 more source

Managing the capital force impulse of the agrarian enterprise: transfer approach [PDF]

open access: yesProblems and Perspectives in Management, 2020
In the current conditions of globalization and European integration trends, domestic agricultural companies use the transfer pricing mechanism when exporting agricultural products, which on one hand allows owners to increase the efficiency of internal ...
Olena Fomina   +4 more
doaj   +1 more source

Stieltjes Differential Inclusions with Periodic Boundary Conditions without Upper Semicontinuity

open access: yesMathematics, 2021
We are studying first order differential inclusions with periodic boundary conditions where the Stieltjes derivative with respect to a left-continuous non-decreasing function replaces the classical derivative.
Valeria Marraffa, Bianca Satco
doaj   +1 more source

Spontaneous activity in the waiting brain: A marker of impulsive choice in attention-deficit/hyperactivity disorder?

open access: yesDevelopmental Cognitive Neuroscience, 2015
Background: Spontaneous very low frequency oscillations (VLFO), seen in the resting brain, are attenuated when individuals are working on attention demanding tasks or waiting for rewards (Hsu et al., 2013).
Chia-Fen Hsu   +2 more
doaj   +1 more source

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