Results 11 to 20 of about 393,349 (304)

ATOM Program System and Computational Experiment

open access: yesAtoms, 2022
The article is devoted to a brief description of the ATOM computer program system, designed to study the structure, transition probabilities and cross sections of various processes in multielectron atoms. The theoretical study was based on the concept of
Larissa V. Chernysheva, Vadim K. Ivanov
doaj   +2 more sources

COMPUTATIONAL EXPERIMENT AND ITS GRAPHICAL MODELING

open access: yesÌнформаційні технології в освіті, 2011
Article explains to the reader what “computational experiment” is and gives basic definitions of this notion. This article has a practical application because tells how and in what condition is better to use computational experiment and graphical ...
M. Dubovik
doaj   +1 more source

Algorithm for finding subcritical paths on network diagrams

open access: yesРоссийский технологический журнал, 2023
Objectives. Network diagrams are used as an information support element in planning and project management processes for structuring planned work and calculating project efficiency characteristics.
M. A. Аnfyorov
doaj   +1 more source

SOFTWARE TOOLS FOR COMPUTING EXPERIMENT AIMED AT MULTIVARIATE ANALYSIS IMPLEMENTATION [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2015
A concept for organization and planning of computational experiment aimed at implementation of multivariate analysis of complex multifactor models is proposed. It is based on the generation of calculations tree.
A. V. Tyurin
doaj   +1 more source

Researching the Blocking of Current Protection of Electrical Power Units with Transformers

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2020
The magnetizing current inrush appears in electrical power units equipped with transformers in case of no-load energizing of the power transformers and in a number of other cases.
F. A. Romaniuk   +4 more
doaj   +1 more source

Analysis of a finite volume element scheme for solving the model two-phase nonequilibrium flow problem

open access: yesВестник КазНУ. Серия математика, механика, информатика, 2022
The paper proposes a hybrid numerical method for solving a model problem of two-phase nonequilibrium flow of an incompressible fluid in a porous medium. This problem is relevant in the modern theory of the motion of multiphase fluids in porous media and ...
Dinara Omariyeva, Yerlan Yergaliyev
doaj   +1 more source

Reproducible computational biology experiments with SED-ML-the Simulation Experiment Description Markup Language [PDF]

open access: yes, 2011
The increasing use of computational simulation experiments to inform modern biological research creates new challenges to annotate, archive, share and reproduce such experiments.
Ion I Moraru   +25 more
core   +1 more source

ReaLigands: A Ligand Library Cultivated from Experiment and Intended for Molecular Computational Catalyst Design

open access: yes, 2023
Computational catalyst design requires identification of a metal and ligand that together result in the desired reaction reactivity and/or selectivity. A major impediment to translating computational designs to experiment is evaluating ligands that are ...
Daniel, Ess   +5 more
core   +1 more source

Experimenting with computing

open access: yesJournal of Applied Logic, 2008
AbstractWe distinguish two kinds of experimental activity: post-theory and exploratory. Post-theory experiment enjoys computer support that is well-aligned to the classical theory of computation. Exploratory experiment, in contrast, arguably demands a broader conception of computing. Empirical Modelling (EM) is proposed as a more appropriate conceptual
Meurig Beynon, Steve Russ
openaire   +1 more source

Determination of the most dangerous flight modes of aircraft in icing conditions

open access: yesНаучный вестник МГТУ ГА, 2023
In this paper, the object of research is the icing of aircraft surfaces during flight in the atmosphere. On many light aircraft, as well as on unmanned aircraft weighing less than 30 kg, there are no on-board de-icing systems.
S. R. Bokov, V. V. Efimov
doaj   +1 more source

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