National Transport University (Kyiv, Ukraine)


Комчатних О. В. Кластерний аналіз в оцінюванні інноваційного потенціалу підприємств транспортної логістики // Міжнародний науковий журнал "Інтернаука". Серія: "Економічні науки". - 2019. - №2. https://doi.org/10.25313/2520-2294-2019-2-4776


Branch of science: -Mathematical methods and models in economics
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Actual problems of modern science: Abstracts of XXХVІ International scientific-practical conference (Moscow - Astana - Kharkiv - Vienna, December 28, 2018)


Branch of science: Technical sciences
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Actual problems of modern science: Abstracts of XXХVІ International scientific-practical conference (Moscow - Astana - Kharkiv - Vienna, December 28, 2018)


Branch of science: Technical sciences
Read onlineDownload article (pdf)

Actual problems of modern science: Abstracts of XXХVІ International scientific-practical conference (Moscow - Astana - Kharkiv - Vienna, December 28, 2018)


Branch of science: Technical sciences
Read onlineDownload article (pdf)

Actual problems of modern science: Abstracts of XXХVІ International scientific-practical conference (Saint-Petersburg - Astana - Kyiv - Vienna, November 29, 2018)


Branch of science: Technical sciences
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Actual problems of modern science: Abstracts of XXХVІ International scientific-practical conference (Saint-Petersburg - Astana - Kyiv - Vienna, November 29, 2018)


Branch of science: Technical sciences
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Сніжко Л. Л., Олійник А. С. Перспективи розвитку ринку електромобілів Nissan Life в Україні // Міжнародний науковий журнал "Інтернаука". — 2018. — №21.


Branch of science: Economic sciences
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Actual problems of modern science: Abstracts of ХХVІІ International scientific-practical conference (Moscow - Astana - Kharkiv - Vienna, February 27, 2018). DOI: 10.25313/2520-2057-conf-2018/february/3530/


Branch of science: Technical sciences
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Summary: A wave model of torsional autovibrations of homogeneous drill string is elaborated in the form of a torsional pendulum. The computer simulation of non-stationary torsion motions of the drill string bits is performed for the cases of the drill string rotations with accelerations. They simulate the effects of the drill string accelerating.

Key words: Drill string, bit, torsional autovibrations.


Branch of science: Technical sciences
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Abstract. In this article the Ukrainian market of online retail, problems and prospects. The analysis of options for ordering fulfilment centers or retail outlets. Built close to optimal heuristic model for processing large amounts of client orders to minimize the total number of shipments. Investigated the feasibility of these models for seasonal and irregular online stores. Based on the research presented possible potential savings by solving heuristic algorithms of multiple data requests from a large online store. Demonstrated better results by using them.

Keywords: e-commerce, website, online store, heuristic approach.


Branch of science: Technical sciences
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