Zobrazeno 1 - 10
of 3 884
pro vyhledávání: '"KULYK A., A."'
Autor:
Luk'yanyk, I., Kulyk, I., Shubina, O., Pavlenko, Ya., Vasylenko, M., Dobrycheva, D., Korsun, P.
In recent years, the topic of existence and exploration of exocomets has been gaining increasing attention. The asymmetrical decrease in the stellar brightness due to the passage of a comet-like object in front of the star was successfully predicted.
Externí odkaz:
http://arxiv.org/abs/2407.17961
Autor:
Dobrycheva, D. V., Vasylenko, M. Yu., Kulyk, I. V., Pavlenko, Ya. V., Shubina, O. S., Luk'yanyk, I. V., Korsun, P. P.
This study introduces an approach to detecting exocomet transits in the dataset of the Transiting Exoplanet Survey Satellite (TESS), specifically within its Sector 1. Given the limited number of exocomet transits detected in the observed light curves
Externí odkaz:
http://arxiv.org/abs/2402.19075
Publikováno v:
Accounting and Financial Control, Vol 5, Iss 1, Pp 46-56 (2024)
In the context of growing economic uncertainty, capital structure optimization is becoming a critical tool for minimizing financial risks, providing companies with the necessary stability and adaptability in modern conditions. This paper aims to deve
Externí odkaz:
https://doaj.org/article/28993fb1ab4f4dbbbb5e536ce7545214
Publikováno v:
Baltic Journal of Economic Studies, Vol 10, Iss 3, Pp 207-214 (2024)
The purpose of the study is to develop a system of balanced scorecards for forecasting the income of hotels belonging to international chains. The subject of the study is the system processes of evaluating the effectiveness of the management analysis
Externí odkaz:
https://doaj.org/article/9e613e41db57491db9ac671e80c67735
Context: Data protection regulations such as the GDPR and the CCPA affect how software may handle the personal data of its users and how consent for handling of such data may be given. Prior literature focused on how this works in operation, but lack
Externí odkaz:
http://arxiv.org/abs/2304.06367
Autor:
M. I. Kulyk, A. A. Lisnyak
Publikováno v:
Людина і довкілля: Проблеми неоекології, Iss 41, Pp 83-99 (2024)
Purpose. Provide an assessment of the quality of the massif of surface waters of the Siverskyi Donets River within the Kharkiv region in 2023 based on the determination of water quality indices. Methods. The methods of the modified water pollution
Externí odkaz:
https://doaj.org/article/2a0d79fa2aca45079fc39a2b33e482db
Publikováno v:
East European Journal of Physics, Iss 2, Pp 134-141 (2024)
The paper defines a class of Hamiltonian systems whose phase flows are exact solutions of the two-dimensional hydrodynamics of an incompressible fluid. The properties of this class are considered. An example of a Lagrangian one-dimensional system is
Externí odkaz:
https://doaj.org/article/7a48a15b0e29443db1add7f2707b5e5f
Publikováno v:
In Colloids and Surfaces A: Physicochemical and Engineering Aspects 20 November 2024 703 Part 2
We present a comparative analysis of observations of the selected exoplanet transits obtained at the Kyiv Comet station with the database of the TESS (Transiting Exoplanet Survey Satellite) and Kepler space telescopes. The light curves obtained by th
Externí odkaz:
http://arxiv.org/abs/2301.00689
Autor:
Kostiantyn Zavrazhnyi, Anzhelika Kulyk, Viacheslav Viacheslav, Maksym Sokolov, Olesia Antunes de Abreu
Publikováno v:
Фінансово-кредитна діяльність: проблеми теорії та практики, Vol 5, Iss 58 (2024)
Rapid artificial intelligence (AI) development opens new opportunities for enterprises to achieve sustainable development goals. This article summarizes the research results of applying AI to optimize production processes, reduce environmental impact
Externí odkaz:
https://doaj.org/article/121504742d39456485bc43594540a2c0