- 1. Management of innovative development of enterprises in the conditions of digitalization: strategy modeling
- (Content №2 2024)
- ... of Investment Planning Using Economic and Mathematical Modeling. Herald of Economics, (1), 166-181. https://doi.org/10.35774/visnyk2023.01.166. 6. Karcheva, G. T., Ogorodnya, D. V., & Openko, V. A. ...
- Created on 01 May 2024
- 2. Economic security of the industrial enterprise in the frameworks of business process reengineering
- (Content №2 2024)
- ... method (to analyze the initial data), economic and mathematical modeling of the compositional restructuring of an economic unit – an industrial enterprise (to determine conditions under which it is advisable ...
- Created on 01 May 2024
- 3. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... ballistics, FEA, mathematical model, dynamics, UAV, perturbation, aerodynamic resistance References. 1. Petrov, V., Shalyhin, A., & Kudriavtsev, A. (2020). Methodical approach to the solution of ...
- Created on 01 May 2024
- 4. The research of industrial production dynamics based on the tools of chaos theory
- (Content №2 2024)
- ... provisions of modern economic theory, in particular, statistics, economic and mathematical modeling and forecasting, economic cybernetics and systems theory, fundamental works of foreign and domestic scientists ...
- Created on 01 May 2024
- 5. Electric vehicle energy consumption taking into account the route topology
- (Content №2 2024)
- ... of the 2014 Nissan Leaf AZEO. Methodology. The paper uses a mathematical model that estimates the amount of mechanical work required to overcome one of the chosen routes, taking into account energy recovery. ...
- Created on 01 May 2024
- 6. Mathematical modeling of a magnetic gear for an autonomous wind turbine
- (Content №2 2024)
- ... Abstract: Purpose. Development of a two-dimensional field mathematical model of a magnetic gearbox operating as part of a low-power wind turbine for the purpose of evaluating its parameters and characteristics ...
- Created on 01 May 2024
- 7. Drilling wells taking into account the dynamic properties of rocks
- (Content №2 2024)
- ... Omojuwa, E., Ahmed, R., & Acquaye, J. (2019). Mathematical Modeling of Axial Oscillation Tools in High-Angle Wells. Journal Applied Mechanical Engineering, 8(1). https://doi.org/10.35248/2168-9873.19.8.316. ...
- Created on 01 May 2024
- 8. CFD-modeling of critical deviations of combustion processes in pulverized coal boilers. Part 1. Construction of the TPP-210A boiler calculation model
- (Content №2 2024)
- ... Hirnychoho Universytetu. 2024, (2): 052 - 059 https://doi.org/10.33271/nvngu/2024-2/052 Abstract: Purpose. Development of a mathematical model for predicting critical deviations of furnace processes ...
- Created on 01 May 2024
- 9. Influence of relaxation on filtering microflows under harmonic action on the layer
- (Content №2 2024)
- ... on it and assessment of the influence of relaxation effects on the attenuation of the amplitude of initial disturbances within the framework of mathematical modeling of non-equilibrium plane-radial filtration. ...
- Created on 01 May 2024
- 10. Three-dimensional density model of the mantle beneath the Ukrainian shield
- (Content №2 2024)
- ... of literary and patent sources, analytical, experimental studies, using computer and mathematical modelling methods. Findings. One-dimensional models simplify the mantle density distribution by assuming ...
- Created on 01 May 2024
- 11. Assessment of the influence of the surface layer of coals on gas-dynamic phenomena in the coal seam
- (Content №2 2024)
- ... mathematical model linking nanostructured surface layer of coal substance with geodynamic phenomena of coal seam, through adhesion energy of different layers and coal grades, melting temperature of the ...
- Created on 01 May 2024
- 12. Modeling the return on investment in human capital in the IT industry of Ukraine
- (Content №1 2024)
- ... of Ukraine), economic mathematical modeling (for the construction of a multiple regression model that reflects the patterns of influence of factors on the income of IT specialists that exist in reality). ...
- Created on 29 February 2024
- 13. Gross regional product in Ukraine: two-dimensional analysis of regularities and territorial features
- (Content №1 2024)
- ... Economic-mathematical modeling of the influence of indicators-factors of labor potential on the gross regional product of industrial regions of Ukraine. Visnyk Ekonomiky Transportu i Promyslovosti, 47, ...
- Created on 29 February 2024
- 14. Implementation of corporate social responsibility in the context of integration with the enterprise management information system
- (Content №1 2024)
- ... CDR; logical abstraction – to substantiate the need to implement strategy for CDR implementation, develop its stages, tasks and goals of each stages; mathematical analysis – to develop mathematical model ...
- Created on 29 February 2024
- 15. Improvement of the method of time rationing for assembling car groups on one track
- (Content №1 2024)
- ... S., Vasileva, L., & Ostroglyad, E. (2016). Development of mathematical models for planning the duration of shunting operations. Eastern-European Journal of Enterprise Technologies, 5/3(83), 40-46. ...
- Created on 29 February 2024
- 16. 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
- 17. Heuristic control of power consumption by up to 1000 V electrical loads at mining enterprises
- (Content №1 2024)
- ... heuristic genetic algorithm is used. The mathematical modeling method analyzes the impact of genetic algorithm settings, such as the number of phenotypes in the population, the number of elite phenotypes ...
- Created on 29 February 2024
- 18. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... 7838-7846. https://doi.org/10.1016/j.ijheatmasstransfer.2012.08.021. 9. Worachest, P., Chi-Chuan, W., & Somchai, W. (2015). The new mathematical models for plain fin-and-tube heat exchangers with ...
- Created on 29 February 2024
- 19. Advantages of using CONCRETE CANVAS materials in railway track construction
- (Content №1 2024)
- ... studies, using computer and mathematical modeling methods. Tests were conducted with and without the CC layer in a multi-level shear box. After the shear test, the specimens were also tested for load-bearing ...
- Created on 29 February 2024
- 20. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... of drill pipes failure during tripping operations. SOCAR Proceedings, 1, 36-48. https://doi.org/10.5510/OGP20210100478. 16. Bulat, A., Osinnii, V., Dreus, A., & Osinnia, N. (2021). Mathematical modelling ...
- Created on 29 February 2024