Zobrazeno 1 - 10
of 15 605
pro vyhledávání: '"A. Pavlenko"'
Autor:
Zhang, Jerry Jun-Yan, Lodieu, Nicolas, Martín, Eduardo L., Osorio, María Rosa Zapatero, Béjar, Victor J. S., Ivanov, Valentin D., Boffin, Henri M. J., Shahbaz, Tariq, Pavlenko, Yakiv V., Rebolo, Rafael, Gauza, Bartosz, Sedighi, Nafise, Quezada, Carlos
The coldest metal-poor population made of T and Y dwarfs are archaeological tracers of our Galaxy because they are very old and have kept the pristine material. The optical properties of these objects are important to characterise their atmospheric p
Externí odkaz:
http://arxiv.org/abs/2412.04393
Autor:
Pavlenko, S. A., Govorun, E. N.
We analyze the aggregation of locally amphiphilic copolymers with blocky architecture and uniformly distributed amphiphilic moieties in terms of a mean-field theory. Locally amphiphilic structure is characteristic of many thermoresponsive polymers, b
Externí odkaz:
http://arxiv.org/abs/2412.00972
This paper evaluates the suitability of Apache Arrow, Parquet, and ORC as formats for subsumption in an analytical DBMS. We systematically identify and explore the high-level features that are important to support efficient querying in modern OLAP DB
Externí odkaz:
http://arxiv.org/abs/2411.14331
Autor:
G. Koshlak, A. Pavlenko
Publikováno v:
Екологічна безпека та збалансоване ресурсокористування, Vol 12, Iss 1, Pp 22-32 (2021)
The article analyzes the state of production and use of energy resources in the world, as well as current trends and forecasts of energy use from renewable sources in the final energy consumption. The definition and classification of bioresources dep
Externí odkaz:
https://doaj.org/article/3fdc30a086e446768c8985d74afc5a3e
Autor:
G. Koshlak, A. Pavlenko
Publikováno v:
Екологічна безпека та збалансоване ресурсокористування, Vol 12, Iss 1, Pp 92-101 (2021)
The article analyzes the problems of environmental pollution and promising directions for the disposal of waste from the production of coal-fired thermal power plants. Possible ways of managing solid waste from coal-fired power plants have been ident
Externí odkaz:
https://doaj.org/article/649bfa994bf94a86aa98078c06467eb8
Publikováno v:
Вісник аграрної науки Причорномор'я, Vol 25, Iss 1, Pp 84-93 (2021)
This paper presents an overview of the prospects for the use of agricultural wood residues, specific to the climatic zone adjacent to the Prut River and the qualitative characteristics of densified solid biofuels in the form of pellets produced from
Externí odkaz:
https://doaj.org/article/5e66cc81ba664a0f96bab3291001158b
Autor:
Kolbin, A. I., Pavlenko, E. P., Kochkina, V. Yu., Vinokurov, A. S., Shugarov, S. Yu., Sosnovskij, A. A., Antonyuk, K. A., Antonyuk, O. I., Pit, N. V., Suslikov, M. V., Galimova, E. K., Borisov, N. V., Burenkov, A. N., Spiridonova, O. I.
Publikováno v:
Astronomy Letters, vol. 50, No 5, pp.335-349 (2024)
We present the results of the optical study of the new eclipsing polar Gaia23cer. We analyzed the brightness variability of the polar in high ($\langle r \rangle \approx 16.5\mathrm{\,mag}$) and low ($\langle r \rangle \approx 19.2\mathrm{\,mag}$) st
Externí odkaz:
http://arxiv.org/abs/2409.15570
Autor:
Zhang, Z. H., Raddi, R., Burgasser, A. J., Casewell, S. L., Smart, R. L., Galvez-Ortiz, M. C., Jones, H. R. A., Baig, S., Lodieu, N., Gauza, B., Pavlenko, Ya. V., Jiao, Y. F., Zhao, Z. K., Zhou, S. Y., Pinfield, D. J.
We report the discovery of five white dwarf + ultracool dwarf systems identified as common proper motion wide binaries in the Gaia Catalogue of Nearby Stars. The discoveries include a white dwarf + L subdwarf binary, VVV 1256-62AB, a gravitationally
Externí odkaz:
http://arxiv.org/abs/2407.19219
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:
Zhu, Yiwen, Tian, Yuanyuan, Cahoon, Joyce, Krishnan, Subru, Agarwal, Ankita, Alotaibi, Rana, Camacho-Rodríguez, Jesús, Chundatt, Bibin, Chung, Andrew, Dutta, Niharika, Fogarty, Andrew, Gruenheid, Anja, Haynes, Brandon, Interlandi, Matteo, Iyer, Minu, Jurgens, Nick, Khushalani, Sumeet, Kroth, Brian, Kumar, Manoj, Leeka, Jyoti, Matusevych, Sergiy, Mittal, Minni, Mueller, Andreas, Muthyala, Kartheek, Nagulapalli, Harsha, Park, Yoonjae, Patel, Hiren, Pavlenko, Anna, Poppe, Olga, Ravindran, Santhosh, Saur, Karla, Sen, Rathijit, Suh, Steve, Tarafdar, Arijit, Waghray, Kunal, Wang, Demin, Curino, Carlo, Ramakrishnan, Raghu
Modern cloud has turned data services into easily accessible commodities. With just a few clicks, users are now able to access a catalog of data processing systems for a wide range of tasks. However, the cloud brings in both complexity and opportunit
Externí odkaz:
http://arxiv.org/abs/2405.01813