Zobrazeno 1 - 10
of 931
pro vyhledávání: '"Gusev Alexander A."'
A co-rotation radius is a key characteristic of disc galaxies that is essential to determine the angular speed of the spiral structure $\Omega_{p}$, and therefore understand its nature. In the literature, there are plenty of methods to estimate this
Externí odkaz:
http://arxiv.org/abs/2405.10673
Autor:
Chuluunbaatar Galmandakh, Gusev Alexander A., Chuluunbaatar Ochbadrakh, Vinitsky Sergue I., Le Hai Luong
Publikováno v:
EPJ Web of Conferences, Vol 226, p 02008 (2020)
We report an upgrade of the program KANTBP 4M implemented in the computer algebra system MAPLE for solving, with a given accuracy, the multichannel scattering problem, which is reduced to a boundary-value problem for a system of ordinary differential
Externí odkaz:
https://doaj.org/article/ad09238e4180417e81d7670bded40f74
Autor:
Chuluunbaatar Galmandakh, Gusev Alexander A., Chuluunbaatar Ochbadrakh, Gerdt Vladimir P., Vinitsky Sergue I., Derbov Vladimir L., Góźdź Andrzej, Krassovitskiy Pavel M., Le Hai Luong
Publikováno v:
EPJ Web of Conferences, Vol 226, p 02007 (2020)
A new algorithm for constructing multivariate interpolation Hermite polynomials in analytical form in a multidimensional hypercube is presented. These polynomials are determined from a specially constructed set of values of the polynomials themselves
Externí odkaz:
https://doaj.org/article/681807af347347dd8370ec12ecd9f6fd
Autor:
Gusev, Alexander S.
The regularity in the distribution of young stellar groups along the spiral arms of galaxies, first discovered by Bruce and Debra Elmegreen in 1983, was considered a rather rare phenomenon. However, recent studies of the spatial regularities in the d
Externí odkaz:
http://arxiv.org/abs/2307.07803
Autor:
Gusev, Alexander O.1 (AUTHOR), Martyushev, Leonid M.1,2 (AUTHOR) leonidmartyushev@gmail.com
Publikováno v:
Entropy. Oct2024, Vol. 26 Issue 10, p887. 13p.
We investigate the spatial regularity in the distribution of the young stellar population along spiral arms of three late type spiral galaxies: NGC 895, NGC 5474, and NGC 6946. This study is based on an analysis of photometric properties of spiral ar
Externí odkaz:
http://arxiv.org/abs/2206.03427
Effective learning from electronic health records (EHR) data for prediction of clinical outcomes is often challenging because of features recorded at irregular timesteps and loss to follow-up as well as competing events such as death or disease progr
Externí odkaz:
http://arxiv.org/abs/2204.09633
Autor:
Gusev, Alexander L., Gafarov, Aydin M., Suleymanov, Panah H., Habibov, Ibrahim A., Malikov, Rauf Kh., Hasanov, Yashar H., Levina, A.I., Mikheev, Pavel, Ufa, Ruslan A.
Publikováno v:
In International Journal of Hydrogen Energy 11 October 2024 86:482-510
Autor:
Wan, Guihong *, Chen, Wenxin *, Khattab, Sara *, Roster, Katie, Nguyen, Nga, Yan, Boshen, Rajeh, Ahmad, Seo, Jayhyun, Rashdan, Hannah, Zubiri, Leyre, Hadfield, Matthew J, Demehri, Shadmehr, Yu, Kun-Hsing, Lotter, William, Gusev, Alexander, LeBoeuf, Nicole R, Reynolds, Kerry L, Kwatra, Shawn G, Semenov, Yevgeniy R *
Publikováno v:
In The Lancet Oncology August 2024 25(8):1053-1069
Autor:
Ermak, Andrey D., Gavrilov, Denis V., Novitskiy, Roman E., Gusev, Alexander V., Andreychenko, Anna E.
Publikováno v:
In International Journal of Medical Informatics August 2024 188