- 1. Modeling of investment impacts on industrial enterprise profits
- (Content №4 2022)
- ... model of impacts of investment from internal sources on the profit of an industrial enterprise. Methodology. An economic and mathematical model of enterprise operations is built to enable development of ...
- Created on 29 August 2022
- 2. Protection of information resources as an integral part of economic security of the enterprise
- (Content №4 2022)
- ... build a mathematical model and algorithms for optimizing the losses that the company may suffer from information threats and the costs necessary to prevent these losses. Methodology. General and special ...
- Created on 29 August 2022
- 3. Application of mathematical modelling methods in oil production management
- (Content №4 2022)
- ... the effectiveness of the practical application of mathematical modelling methods of the operation principles of oil production management systems in a fuzzy environment and the main aspects of their application ...
- Created on 29 August 2022
- 4. Prediction of changes in the vegetation cover of Ukraine due to climate warming
- (Content №4 2022)
- ... changes, mathematical modelling References. 1. Fedele, G., Donatti, C.I., Harvey, C.A., Hannah, L., & Hole,D.G. (2019). Transformative adaptation to climate change for sustainable social-ecological ...
- Created on 29 August 2022
- 5. Simulation of the process of milling and grinding cylindrical surfaces by an oriented tool in one setup
- (Content №4 2022)
- ... Methodology. Creation of general and particular modular mathematical models of the processes of removal of allowance and shaping during rough and finish milling and finishing grinding of non-rigid cylindrical ...
- Created on 29 August 2022
- 6. Determination of granulometric composition of technogenic raw materials for producing composite fuel
- (Content №4 2022)
- ... and biological suspensions of micro- and nanoparticles that aggregate (in Ukrainian). Journal of V.N.Karazin Kharkiv National University. Series Mathematical modeling. Information Technology. Automated ...
- Created on 29 August 2022
- 7. Numerical study of microwave impact on gas hydrate plugs in a pipeline
- (Content №4 2022)
- ... Theoretical efficiency evaluation of using such an impact to unblock the pipelines. Methodology. Mathematical modeling and computational experiment. Findings. An original mathematical ...
- Created on 29 August 2022
- 8. Nanostructures of coal beds in the Sherubaynurinsky section of the Karaganda basin
- (Content №4 2022)
- ... Chemistry, 5(1), 39-43. 11. Moskalenko, T.V., Mikheev, V.A., & Vorsina, E.V. (2018). Mathematical model for calculating the molecular weight of coal. Modern high technologies, (10), 82-85. 12. Maussymbayeva, ...
- Created on 29 August 2022
- 9. Optimization of material and technical supply management of industrial enterprises
- (Content №3 2022)
- ... (3): 163 - 167 https://doi.org/10.33271/nvngu/2022-3/163 Abstract: Purpose. Development of an adaptive economic and mathematical model of raw material supply management for ...
- Created on 29 June 2022
- 10. The influence of digitalization on the development of industrial enterprises
- (Content №3 2022)
- ... of Legal, Ethical and Regulatory Issues, 22(Special Issue 2). 14. Nitsenko, V., Kotenko, S., Hanzhurenko, I., Mardani, A., Stashkevych, I., & Karakai, M. (2020). Mathematical Modeling of Multimodal ...
- Created on 29 June 2022
- 11. Stress state of the grinding tool loaded with tangential force
- (Content №3 2022)
- ... processing in the case of its loading with a tangentially directed cutting force. Methodology. Development and analytical solution to a mathematical model formulated on the basis of static equilibrium ...
- Created on 29 June 2022
- 12. Prospects of using the polymetallic ore processing waist for producing hardening mixtures
- (Content №3 2022)
- ... (2020). Mathematical modeling a stochastic variation of rock properties at an excavation design. International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, ...
- Created on 29 June 2022
- 13. On the mechanism of ionization of atoms at compression of a substance by front of the converging shock wave
- (Content №3 2022)
- ... in conical targets has been carried out. Scientific results of physical and mathematical modelling of converging shock waves are analysed. Originality. For the first time, the formation of symmetric plasma ...
- Created on 29 June 2022
- 14. Formation of the models of mining enterprise management
- (Content №3 2022)
- ... Purpose. To develop a comprehensive model of a mining enterprise, to define types of models for mathematical modelling at all management levels, and to determine principles and approaches to the formation ...
- Created on 29 June 2022
- 15. 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
- 16. 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
- 17. 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
- 18. 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
- 19. 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
- 20. 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