Zobrazeno 1 - 10
of 2 349
pro vyhledávání: '"Shtern A"'
Radiotherapy treatment planning is a challenging large-scale optimization problem plagued by uncertainty. Following the robust optimization methodology, we propose a novel, spatially based uncertainty set for robust modeling of radiotherapy planning,
Externí odkaz:
http://arxiv.org/abs/2402.17040
Autor:
Shtern, A. I.
We prove that the discontinuity group of every locally bounded homomorphism of a Lie group into a Lie group is not only compact and connected, which is known, but is also commutative.
Comment: 4 pages
Comment: 4 pages
Externí odkaz:
http://arxiv.org/abs/2312.00002
Autor:
Doron, Lior, Shtern, Shimrit
Simple bilevel problems are optimization problems in which we want to find an optimal solution to an inner problem that minimizes an outer objective function. Such problems appear in many machine learning and signal processing applications as a way t
Externí odkaz:
http://arxiv.org/abs/2212.09843
Autor:
Tabachkova, Nataliya, Shtern, Maxim, Sherchenkov, Alexey, Shtern, Yury, Rogachev, Maxim, Panchenko, Viktoriya, Babich, Alexey, Voronov, Mikhail, Tapero, Maksim, Korchagin, Egor
Publikováno v:
In Solid State Sciences August 2024 154
We propose a new homotopy-based conditional gradient method for solving convex optimization problems with a large number of simple conic constraints. Instances of this template naturally appear in semidefinite programming problems arising as convex r
Externí odkaz:
http://arxiv.org/abs/2207.03101
Publikováno v:
In Energy Research & Social Science September 2024 115
Publikováno v:
In Materials Today Communications December 2023 37
Autor:
E. L. Pogosbekian, E. V. Sharova, L. M. Fadeeva, M. V. Shtern, E. V. Aleksandrova, N. E. Zakharova, I. N. Pronin
Publikováno v:
Общая реаниматология, Vol 19, Iss 6, Pp 25-38 (2023)
Motor disorders are among the most common consequences of severe craniocerebral injury (traumatic brain injury — TBI). Deeper insights into pathophysiological mechanisms of these disorders is important both from a theoretical point of view and in t
Externí odkaz:
https://doaj.org/article/d75227f178ec4b589ea29b29d02b3a4c
Autor:
Sherchenkov, Alexey, Borgardt, Nikolai, Shtern, Maxim, Zaytseva, Yuliya, Shtern, Yury, Rogachev, Maxim, Sazonov, Vadim, Yakubov, Alexey, Pepelyaev, Dmitry
Publikováno v:
In Materials Today Energy October 2023 37
Publikováno v:
European Journal of Operational Research, 306(1), 83-104 (2023)
Real-life parallel machine scheduling problems can be characterized by: (i) limited information about the exact task duration at scheduling time, and (ii) an opportunity to reschedule the remaining tasks each time a task processing is completed and a
Externí odkaz:
http://arxiv.org/abs/2102.08677