- 41. Principles of transport means maintenance optimization: equipment cost calculation
- (Content №5 2023)
- ... 15. Golovan, A., Gritsuk, I., Popeliuk, V. P., Sherstyuk, O., Honcharuk, I., …, & Khudiakov, I. (2019). Features of Mathematical Modeling in the Problems of Determining the Power of a Turbocharged ...
- Created on 27 October 2023
- 42. Financial security of macro regions in the period of military aggression
- (Content №4 2023)
- ... affecting the internal migration of the population during the period of military aggression, creation of an economic-mathematical model that will reproduce the number of internally displaced persons (IDPs) ...
- Created on 28 August 2023
- 43. Сompetitiveness assessment of the railway network of Кazakhstan in the performance of transit container transportation
- (Content №4 2023)
- ... such as abstract-logical analysis, systematization, the method of theoretical generalization, as well as on the basis of special methods of economic and mathematical modeling, the theory of railway operation ...
- Created on 28 August 2023
- 44. The role of the formation of the environmental management system in the improvement of international economic relations
- (Content №4 2023)
- ... & Havrysh, V. (2020). The mathematical modeling stages of combining the carriage of goods for indefinite, fuzzy and stochastic parameters. International Journal of Integrated Engineering, 12(7), 173-180. ...
- Created on 28 August 2023
- 45. Designing the working surfaces of rotary planetary mechanisms
- (Content №4 2023)
- ... forms. Applied Mathematical Modelling, 39(8), 2392-2408. https://doi.org/10.1016/j.apm.2014.11.009. 4. Páez Chávez, J., Vaziri Hamaneh, V., & Wiercigroch, M. (2015). Modelling and experimental verification ...
- Created on 28 August 2023
- 46. Hydrodynamics of vapor-liquid flows in curvilined channels of separation devices of power plants
- (Content №4 2023)
- ... of the movement of a two-phase medium under the action of mass and gravitational forces in a curved horizontal channel. Findings. A mathematical model is presented for determining the trajectory of a ...
- Created on 28 August 2023
- 47. Magnetic stimulation of chemical reactions in coal
- (Content №4 2023)
- ... Physical and mathematical modelling procedures of elementary chemical acts have been applied. Regularities of quantum mechanics and dynamics of chemical bonds were also used in addition to a magnetic isotope ...
- Created on 28 August 2023
- 48. Selection and justification of drilling and blasting parameters using genetic algorithms
- (Content №4 2023)
- ... properties of uranium ores was calculated, which was 78 cr/sm2 and 1.4, respectively. According to the developed mathematical models and the software product, the optimization problem was solved using ...
- Created on 28 August 2023
- 49. Improving the technology of extracting coal concentrate from fly ash from thermal power plants
- (Content №4 2023)
- ... ash of the thermal power station by flotation. Intensification of the enrichment process of coal particles, development of a mathematical model for forecasting indicators of the ash function. Methodology. ...
- Created on 28 August 2023
- 50. Mining and geological models of virtual complex ore blocks of the bench
- (Content №4 2023)
- ... geoinformation of complex structural deposits, statistical analysis, mathematical modeling, mining and geological modeling of mineral deposits were applied. Findings. Mining and geological models of ...
- Created on 28 August 2023