- 1. Transformation of e-commerce business models in the digital economy
- (Content №5 2024)
- ... & Shevchyk, O. O. (2019). E‑commerce as an element of the global trade system. Actual problems of economics, 8(218), 4-15. 12. Statista (2024). Retail e-commerce sales worldwide from 2014 to ...
- Created on 29 October 2024
- 2. Prerequisites of hybridization of university financing as a tool for ensuring sustainability and strategic development
- (Content №5 2024)
- ... Methodology. Dynamic and structural analysis, the Hirschman-Herfindahl index (HHI(DI) and such methods as quantitative, arithmetic mean, limit values, graphic, visualization, and system methods were ...
- Created on 29 October 2024
- 3. Analysis of mathematical methods for describing financial flows: dynamic modeling of an innovative company
- (Content №5 2024)
- ... avenues for systemic risk analysis and financial stability implications. Journal of Financial Stability, 35, 6-16. https://doi.org/10.1016/j.jfs.2018.03.010. 9. Zhaoying Ouyang (2022). Construction and ...
- Created on 29 October 2024
- 4. Assessment of competitive advantages of IT system integrator companies taking industry factors into account
- (Content №5 2024)
- ... Universytetu. 2024, (5): 157 - 162 https://doi.org/10.33271/nvngu/2024-5/157 Abstract: Purpose. To evaluate competitive advantages of IT system integrators in Ukraine. To investigate the influence of ...
- Created on 29 October 2024
- 5. Assessment of digital elevation models accuracy for local geoid modeling
- (Content №5 2024)
- ... 16. Mukul, M., Srivastava, V., & Mukul, M. (2015). Analysis of the accuracy of shuttle radar topography mission (SRTM) height models using international global navigation satellite system service ...
- Created on 29 October 2024
- 6. Intelligent Sentinel satellite image processing technology for land cover mapping
- (Content №5 2024)
- ... which provide high spatial resolution and accurate preservation of spectral characteristics. It provides the foundation for the development of new geographic information systems for land cover monitoring. ...
- Created on 29 October 2024
- 7. Cyber risk management technology to strengthen the information security of the national economy
- (Content №5 2024)
- ... the goal, general scientific and special methods of cognition were used in the study: dialectical and systemic approaches, analysis and synthesis, logical generalization and grouping, structural-logical ...
- Created on 29 October 2024
- 8. Frequency dependence of reflections on radar landmarks
- (Content №5 2024)
- ... (landmarks) used to orient the radar in the absence of data from satellite navigation systems. Keywords: dispersion, radar, frequency range, landmark, digital terrain model References. 1. Langley, ...
- Created on 29 October 2024
- 9. Pipe production cost management model based on graph theory
- (Content №5 2024)
- ... pipe production process is a complex dynamical system with a significant number of production operations and interconnected cost localization centres. Purpose. To develop a mathematical model of the ...
- Created on 29 October 2024
- 10. Establishing a plastic waste map using remote sensing data in the coastal area of Thanh Hoa province (Vietnam)
- (Content №5 2024)
- ... assessment, and mapping. Field surveys involved taking pictures of plastic debris along designated routes and a grid system was used to classify and calculate waste samples. Satellite images, especially ...
- Created on 29 October 2024
- 11. Assessment of the efficiency of functioning of the environmental management system of enterprises
- (Content №5 2024)
- ... level of an enterprise’s environmental management system, depending on the effectiveness of organizational environmental measures. Methodology. The authors’ method for determining a comprehensive criterion ...
- Created on 29 October 2024
- 12. Adequacy of measures to threats as one of the fundamental principles of safety riskology
- (Content №5 2024)
- ... (threats) to the security of complex systems. Methodology. The well-known methodological principle called “Ockam’s Razor” was used. In the course of the research, a complex method was used, which included ...
- Created on 29 October 2024
- 13. Analysis of natural and man-made factors of landslide development in the Carpathian region using GIS
- (Content №5 2024)
- ... a case study in Zhushan Town, Xuan’en County (Hubei, China). Natural Hazards and Earth System Science, 19(203), 2207-2228. https://doi.org/10.5194/nhess-19-2207-2019. 13. Reichenbach, P., Rossi, M., ...
- Created on 29 October 2024
- 14. Optimizing solar panel tilt angles across diverse Algerian terrain
- (Content №5 2024)
- ... Hirnychoho Universytetu. 2024, (5): 079 - 084 https://doi.org/10.33271/nvngu/2024-5/079 Abstract: Purpose. To optimize the efficiency and performance of a solar system by maximizing the capture of solar ...
- Created on 29 October 2024
- 15. Aspects of Developing an Innovative, Energy-Efficient, Low Emission Co-Generator
- (Content №5 2024)
- ... Abstract: Purpose. To develop a model and construct an experimental, innovative co-generator with high energy efficiency and low emissions. This involves developing a system that can efficiently generate ...
- Created on 29 October 2024
- 16. Saving energy resources during operation of rolling stock of underground electrified transport
- (Content №5 2024)
- ... 065 - 070 https://doi.org/10.33271/nvngu/2024-5/065 Abstract: Purpose. To analyze the energy saving reserves under the conditions of implementation and integration of the system in order to find rational ...
- Created on 29 October 2024
- 17. Methodology for determining the heat distribution in disc brakes of mine hoisting machines
- (Content №5 2024)
- ... the course of heat phenomena in disc brakes using modern computing systems in order to determine and substantiate the operating parameters for the hoisting machine components. Methodology. The research ...
- Created on 29 October 2024
- 18. Analysis of the third class mechanism using the modeling method in the Mathcad software environment
- (Content №5 2024)
- ... it possible to draw up a system of vector equations of their closedness with further solving by a numerical method in the Mathcad software environment. The functions of the rotation angles of the mechanism ...
- Created on 29 October 2024
- 19. Substantiation of rational design parameters of a crusher with two movable jaws
- (Content №5 2024)
- ... model and the adaptive neuro-fuzzy conjecture systems for predicting energy consumption for jaw crusher. Applied Sciences, 9(18), 3916. https://doi.org/10.3390/app9183916. 11. Zhong, X., Niu, X., Ji, ...
- Created on 29 October 2024
- 20. The concept of creating a maneuverable power plant based on a small modular reactor
- (Content №5 2024)
- Authors: A.V.Rusanov, orcid.org/0000-0002-9957-8974, Anatolii Pidhornyi Institute of Power Machines and Systems of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ...
- Created on 29 October 2024