- 21. Influence of relaxation on filtering microflows under harmonic action on the layer
- (Content №2 2024)
- ... of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. O.M.Syzonenko, orcid.org/0000-0002-8449-2481, Institute of Impulse Processes and Technologies of ...
- Created on 01 May 2024
- 22. Formation of prospecting criteria for copper-porphyry deposits based on the construction of reference models
- (Content №2 2024)
- ... 11. Uteshov, Y., Galiyev, D., Galiyev, S., Rysbekov, K., & Nаuryzbayeva, D. (2021). Potential for increasing the efficiency of design processes for mining the solid mineral deposits based on ...
- Created on 01 May 2024
- 23. Three-dimensional density model of the mantle beneath the Ukrainian shield
- (Content №2 2024)
- ... Universytetu. 2024, (2): 012 - 018 https://doi.org/10.33271/nvngu/2024-2/012 Abstract: Purpose. Mantle density models are key tools for understanding the fundamental geological and physical processes ...
- Created on 01 May 2024
- 24. Assessment of the influence of the surface layer of coals on gas-dynamic phenomena in the coal seam
- (Content №2 2024)
- ... value. The physical and mathematical model describes the influence of surface coal on the processes occurring in the zone of gas-dynamic phenomena and the regularities of their changes depending on the ...
- Created on 01 May 2024
- 25. Ecological and economic assessment of the effectiveness of implementing bioenergy technologies in the conditions of post-war recovery of Ukraine
- (Content №1 2024)
- ... 2024, (1): 203 - 208 https://doi.org/10.33271/nvngu/2024-1/203 Abstract: Purpose. Ecological and economic assessment of the effectiveness of implementing bioenergy technologies for processing organic ...
- Created on 29 February 2024
- 26. Investment policy of construction enterprises under the conditions of marital state
- (Content №1 2024)
- ... of the investment process in construction in wartime conditions; identification of factors affecting investment activity; analysis of the problems of investment activity in these conditions; development ...
- Created on 29 February 2024
- 27. Regional features of Ukrainian higher education in wartime conditions
- (Content №1 2024)
- ... regulating the educational process in Ukraine in wartime conditions were analyzed. Observations, interviews, online surveys, and questionnaires followed by mathematical and statistical analysis constituted ...
- Created on 29 February 2024
- 28. Gross regional product in Ukraine: two-dimensional analysis of regularities and territorial features
- (Content №1 2024)
- ... of practical use of the obtained results as key risk factors in the process of forming plans for the economic development of individual oblasts in the long term, as well as the application of the proposed ...
- Created on 29 February 2024
- 29. Organizational and legal principles of information security of enterprises in the conditions of martial law in Ukraine
- (Content №1 2024)
- ... regime, local regulations References. 1. Yepifanova, I., Dzhedzhula, V., & Shevchuk, Y. (2023). Factors influencing the process of managing economic security of enterprises in conditions of military ...
- Created on 29 February 2024
- 30. Modeling arithmetic systems of elliptic curve cryptography using Microsoft Excel VBA
- (Content №1 2024)
- ... commonly very difficult for student to become easier and user friendly. Keywords: educational process, elliptic curve cryptography, arithmetic system, Microsoft Excel, Visual Basic Applications References. ...
- Created on 29 February 2024
- 31. Improvement of the method of time rationing for assembling car groups on one track
- (Content №1 2024)
- ... assembling process of car group to one track established the distribution parameters of the random variable of time spent for shunting. In the course of the research, the problem of choosing the optimal ...
- Created on 29 February 2024
- 32. Digital economy: opportunities for transformation of entepreneurial structures
- (Content №1 2024)
- ... In the process of scientific research on the digital economy and the transformation of entrepreneurial structures, the following methods were utilized: expert assessment (involving experts from various ...
- Created on 29 February 2024
- 33. Two-stage problems of optimal location and distribution of the humanitarian logistics system’s structural subdivisions
- (Content №1 2024)
- ... areas while minimizing evacuation time. Methodology. System analysis of evacuation processes; mathematical modeling, the theory of continuous problems of optimal partitioning of sets, non-differentiable ...
- Created on 29 February 2024
- 34. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... autoignition temperature of organic energetic compounds using hybrid intelligent method. Process Safety and Environmental Protection, (120), 79-86. https://doi.org/10.1016/j.psep.2018.08.031. 8. Zhu, ...
- Created on 29 February 2024
- 35. Stochastic models of work and rest schedules
- (Content №1 2024)
- ... scientific literature was applied to determine the purpose and tasks of the research; methods of formalization – to describe the characteristics, dynamics and states of random processes of accumulation ...
- Created on 29 February 2024
- 36. Enhancement of sorption of the azoic dye (Azucryl Red) by natural and calcined hyper-aluminous kaolins
- (Content №1 2024)
- Authors: A.Sekhri*, orcid.org/0009-0000-5367-9123, Laboratory of Materials Technology and Process Engineering (LTMGP), University of Bejaia, Bejaia, Algeria L.Mahtout, orcid.org/0009-0005-2664-954X, ...
- Created on 29 February 2024
- 37. Method of controlling the volume of combustion products at different boiler loads
- (Content №1 2024)
- ... Soroka, B. S., Vorobyev, N. V., & Bershadsky, A. I. (2016). Natural Gas Saving by Replacement the Last for Process Gases while Heating Middle and High Temperature Furnaces. Part 1. Influence of Low-Calorie ...
- Created on 29 February 2024
- 38. An overview of hydrogen production via reforming from natural gas
- (Content №1 2024)
- ... Song, H., Lee, H., Choi, J., & Song, Y. H. (2023). Plasma-assisted hydrogen generation: A mechanistic review. Fuel processing technology, 247, 107761. https://doi.org/10.1016/j.fuproc.2023.107761. ...
- Created on 29 February 2024
- 39. Heuristic control of power consumption by up to 1000 V electrical loads at mining enterprises
- (Content №1 2024)
- ... that pass unchanged to the next generation, and the method of phenotype crossover on its quality. Findings. As a result of the research, it is found that the most effective way to control the process ...
- Created on 29 February 2024
- 40. Justification of geodetic monitoring methodology of the retaining walls on the example of the embankment in Kremenchuk
- (Content №1 2024)
- ... A technological scheme of geodetic monitoring of retaining walls has been developed with four main stages: analysis of initial data, design of geodetic monitoring, periodic observations, processing and ...
- Created on 29 February 2024