- 1. Strategic diagnostics in the system of controlling the financial results of the enterprise
- (Content №2 2022)
- ... Abstract: Purpose. To create a mathematical model and approaches for the formation of optimal management actions on the basis of strategic diagnostics data and to use them to form an effective algorithm ...
- Created on 30 April 2022
- 2. Management of structural changes in the system of economic formation of sustainable development
- (Content №2 2022)
- ... system of formation of the economy of sustainable development. The method of mathematical formalization was used to develop a mathematical model for selecting the most effective solutions using the specified ...
- Created on 30 April 2022
- 3. Mathematical 3D-modeling in the formation process of the overhauled surfaces in the repair industry
- (Content №2 2022)
- ... of the technology of mechanical engineering and overhaul repairs; the basics of technical operation and vehicle structure; provisions of standardization, technical measurements; means of mathematical modelling, ...
- Created on 30 April 2022
- 4. Electromechanical system of turbomechanism when using an alternative source of electric energy
- (Content №2 2022)
- ... carried out by the method of mathematical modeling in the application packages MATLAB SimPowerSystems and Simulink. The object of the study is a turbomechanism control system, which is powered by a wind ...
- Created on 30 April 2022
- 5. Methodological approach to assessing the sustainable development level of machine-building enterprise
- (Content №1 2022)
- Authors: A.V.Cherep, orcid.org/0000-0001-5253-7481,Zaporizhzhia National University, Zaporizhzhia, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. N.V.Katkova, orcid.org/0000-0002-6199-4841, Admiral Makarov National ...
- Created on 25 February 2022
- 6. Trends of development of financial and economic activity of entrepreneurial structures during the period of quarantine restrictions
- (Content №1 2022)
- ... 9. Nitsenko, V., Kotenko, S., Hanzhurenko, I., Mardani, A., Stashkevych, I., & Karakai, M. (2020). Mathematical Modeling of Multimodal Transportation Risks.In: Ghazali R., NawiN., Deris M., Abawajy ...
- Created on 25 February 2022
- 7. Selective non-catalytic reduction of nitrogen oxides in the production of iron ore pellets
- (Content №1 2022)
- ... 088 - 094 https://doi.org/10.33271/nvngu/2022-1/088 Abstract: Purpose. Using mathematical modeling, to assess the feasibility of introducing a Selective Non-Catalytic Reduction (SNCR) system as a measure ...
- Created on 25 February 2022
- 8. Defining the level of human comfort in the office environment by thermal factor
- (Content №1 2022)
- ... - to develop a mathematical model of heat exchange between the human body and the environment; - to develop a criterion for the efficiency of functioning of microclimate normalization systems in the workplace. ...
- Created on 25 February 2022
- 9. Lubricants for rail transport liquid (plastic) for friction pair “wheel – rail”
- (Content №1 2022)
- ... Yu.S., Glyuzberg, B.E., Timakova, E.A., & Bykov, V.A. (2020). Features of mathematical modeling of dynamic processes of car passing railroad turnouts. Russian Railway Science, 79(3), 119-126. https://doi.org/10.21780/2223-9731-2020-79-3-119-126. ...
- Created on 25 February 2022
- 10. Feasibility study for using the fillers in the bearing structure components of a gondola car
- (Content №1 2022)
- ... in a plane coordinate system. In this case, the mathematical model is solved by the Runge-Kutta method. Findings. The results of the conducted research have revealed that the use of aluminium foam as a ...
- Created on 25 February 2022
- 11. Beneficiation properties of ash-and-slag dumps
- (Content №1 2022)
- ... Abstract: Purpose. Development of a mathematical model for the indices of TPP ash-and-slag waste separation in closed flotation circuit when applying recleaning operations of enriched product. Methodology. ...
- Created on 25 February 2022
- 12. Experimental and theoretical studies on the operating parameters of hydromechanical drilling
- (Content №1 2022)
- ... of sustainable drilling engineering. Scrivener publishing. 17.Moisyshyn,V., Borysevych,B., & Sheherbiy,R. (2013). Mulifactorial mathematical model of mechanical drilling speed. Mining of Mineral Deposits, ...
- Created on 25 February 2022
- 13. Convergence trends in the “economy – education – digitalization – national security” chain
- (Content №6 2021)
- ... basis of the study is economic and mathematical modelling using Barro-regression and variational analysis. Integral indicators for the characteristics of the components of the studied chain are defined ...
- Created on 29 December 2021
- 14. Improvement of the method for standardizing the duration of rail cars shunting
- (Content №6 2021)
- ... (2016). Development of mathematical models for planning the duration of shunting operations. Eastern-European Journal of Enterprise Technologies, 5/3(83), 40-46. https://doi.org/10.15587/1729-4061.2016.80752. ...
- Created on 29 December 2021
- 15. Sustainability assessment of an open-pit mine using a new model developed based on Folchi approach
- (Content №6 2021)
- ... a mathematical model to assess the sustainability of proposed bauxite mining in Andhra Pradesh, India from a quantitative-based environmental impact assessment. Environmental Earth Sciences, 67(6), 1587-1603. ...
- Created on 29 December 2021
- 16. Optimization of the management system for mitigating the consequences of water area pollution during the crisis
- (Content №6 2021)
- ... information, but also on the timeliness of its receipt by the subject of decision-making. A mathematical model and an algorithm for optimizing information flows have been created, which provide minimal ...
- Created on 29 December 2021
- 17. High-frequency periodic processes in two-winding power transformers
- (Content №6 2021)
- ... текст / full article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2021, (6): 096 - 100 https://doi.org/10.33271/nvngu/2021-6/096 Abstract: Purpose. Mathematical modeling of high-frequency ...
- Created on 29 December 2021
- 18. Variation coefficient of torsional vibrations of the connection nodes of vibrating machines
- (Content №6 2021)
- ... Kharchenko, Y., & Dragun, . (2017). Mathematical modeling of unsteady processes in electromechanical system of ring-ball mill. Diagnostyka, 18(1), 25-35. 10. Breslavsky, D., Chuprynin, A., Morachkovsky, ...
- Created on 29 December 2021
- 19. Sand-sodium-silicate mixtures structured in steam-microwave environment effective values of thermo-physical properties
- (Content №6 2021)
- ... uncertainty quantification. Applied Mathematical Modelling, 74, 132-150. https://doi.org/10.1016/j.apm.2019.04.045. 11. Hirata, N., & Anzai, K. (2019). Heat transfer and solidification analysis using ...
- Created on 29 December 2021
- 20. Formation of converging cylindrical detonation front
- (Content №6 2021)
- Authors: V.V.Sobolev, orcid.org/0000-0003-1351-6674, Dnipro University of Technology, Dnipro, Ukraine, email: This email address is being protected from spambots. You need JavaScript enabled to view it. O.V.Skobenko, orcid.org/0000-0003-4606-4889, Dnipro University of Technology, ...
- Created on 29 December 2021