Search Results - A. Zhuk
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Artificial Intelligence Impact on the Environment: Hidden Ecological Costs and Ethical-Legal Issues
Published 2023-12-01Get full textObjective: to identify the hidden ecological costs associated with the elaboration, implementation and development of artificial intelligence technologies, in order to ensure its sustainable and harmonious integration with various economic sectors by identifying optimal moral-ethical and political-l...
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Neural network method of the decision Of the nonlinear problem of optimum distribution of the non-uniform resource
Published 2021-04-01Get full textGiven article is devoted features of the decision of a problem of integer nonlinear programming, by means of developed neural network method and algorithm of nonlinear optimization of means «decision Search» tabular processor Microsoft Excel. In offered neural network method the task in view decisio...
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Formalization of the problem of search with the unknown site of the subject on district
Published 2024-11-01Get full textArticle material is devoted a question of acceptance of the administrative decision on the organisation of search of some subject, capable to apply destructive actions in relation to object of special attention. Characteristic line of a similar problem is necessity of decision-making on management o...
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Planning of the optimum route of movement of the pilotless flying machine by criterion of the minimum of the general expense of fuel
Published 2022-12-01Get full textGiven article is devoted features of the decision of a problem of planning of a route of a pilotless flying machine (UAV). The decision of a considered problem is offered to be carried out in two consecutive stages. At the first stage calculation of optimum closed route UAV is carried out. Thus as a...
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The basic stages of imitating modelling and their realization in the decision-making support system
Published 2024-09-01Get full textThe stages of imitating modeling are described in the article. The stages detail the following: construction of logical-mathematical model of investigated system, working out of the modeling algorithm that describes process of its functioning, working out of the program that realizes the algorithm,...
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PROBLEMS OF MODIFICATION STEEL CASTINGS BY NANOPARTICLES
Published 2015-04-01Get full textIt is suggested to use steel shot with the structure of tempered martensite for smelt modifying in the capacity of carriermodifier. It was applied barrier nickel layer and then wolfram nano-coating (over 200 nm) along with protective cobalt layer, which prevents interreaction of oxygen with wolfram...
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FABRICATION OF POROUS POWDER MATERIALS WITH CONTROLLED DIRECTION FILTERING
Published 2015-04-01Get full textThe technology for obtaining of porous powder materials with frame structure on the basis of spherical particles of titanium powder, using application of technological coatings of Тi (Si+Мо), (Si+С) or (W+С) was developed. Formation of the powder with the coating was conducted in molding die under t...
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DIAGNOSTIC SPECIFICS OF PULMONARY VENO-OCCLUSIVE DISEASE
Published 2012-06-01Get full textThe authors present the two-year follow-up of a female patient with severe pulmonary hypertension and a rare pathology – pulmonary veno-occlusive disease. Due to the treatment with low-dose prednisolone, in combination with warfarin, coraxan, and oxygen, the clinical status of the patient remains st...
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Features of remodeling of right heart chambers according to tissue Doppler and its correlation with cardiac rhythm disturbance in patients with COPD 2-3 severity
Published 2014-09-01Get full textThe article presents the study of early sings of dysfunction of right and left chambers of heart in patients with COPD 2 - 3 severity, correlation between structural and electrical remodeling of heart according to the stages of pulmonary hypertension. Standard tissue Doppler echocardiographic parame...
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