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COMMON FEATURES OF ALGORITHMIC APPROACHES TO SUB-WORD PARALLELISM AND TORSION-FREE ABELIAN GROUP DECOMPOSITIONS
P. 128–131.
Благовещенская Е. А., Гарбарук В. В., Кузнецова И. В., Тихомиров С. А., Трифонов А. Е., Вакуленко А. Ф., Зуев Д. В.
In book
St. Petersburg: IEEE, 2021.
Благовещенская Е. А., Филимонов А. В., Трифонов А. Е., Journal of Mathematical Sciences 2021 Vol. 259 No. 4 P. 394–402
Added: January 13, 2026
Loginov K., Zhang Z., Pinardin A., / Series arXiv "math". 2025.
We study finite abelian groups acting on three-dimensional rationally connected varieties. We concentrate on the groups of K3 type, that is, abelian extensions by a cyclic group of groups that faithfully act on a K3 surface. In particular, if a finite abelian group faithfully acts on a threefold preserving a K3 surface (with at worst ...
Added: September 27, 2025
Хрыстик М. А., Сибирские электронные математические известия 2024 Т. 21 № 2 С. 1132–1144
In this paper, the length of the group algebra of the direct product of a cyclic group and an elementary abelian p-group over a eld of characteristic p is calculated. ...
Added: December 11, 2024
Хрыстик М. А., Записки научных семинаров ПОМИ РАН 2023 Т. 524 С. 166–176
конечномерные алгебры, длина алгебры, групповые алгебры, абелевы группы, $p$-группы [finite-dimensional algebras, length of an algebra, group algebras, abelian groups, $p$-groups] ...
Added: November 29, 2023
Sergey Mikhailovich Dudakov, Mathematics 2022 Vol. 10 No. 3 Article 533
Let M be a commutative cancellative monoid with an element of infinite order. The binary operation can be extended to all finite subsets of M by the
pointwise definition. So, we can consider the theory of finite subsets of M. Earlier, we have proved the following result: in the theory of finite subsets of M elementary ...
Added: November 12, 2023
Zapryagaev A., Доклады Российской академии наук. Математика, информатика, процессы управления (ранее - Доклады Академии Наук. Математика) 2023 Т. 510 С. 3–7
Büchi arithmetics BAn, , are extensions of Presburger arithmetic with an unary functional symbol
denoting the largest power of n that divides x. Definability of a set in BAn is equivalent to its recognizability
by a finite automaton receiving numbers in their n-ary expansion. We consider the interpretations of Presburger
Arithmetic in the standard model of BAn and ...
Added: July 27, 2023
Semchankau A., Shabanov D. A., Shkredov I., European Journal of Combinatorics 2022 Vol. 100 Article 103453
The paper deals with a problem of Additive Combinatorics. Let G be a finite abelian group of order n. We investigate the number of subset triples (A,B,C) such that for any x from A, y from B, c from C x+y is not equal to z. We prove the tight estimate for this value. As ...
Added: October 26, 2021
Weigel M., Barash L., Shchur L. et al., / Series cond-mat "arxiv.org". 2021. No. 2102.06611.
Population annealing is a recent addition to the arsenal of the practitioner in computer simulations in statistical physics and beyond that is found to deal well with systems with complex free-energy landscapes. Above all else, it promises to deliver unrivaled parallel scaling qualities, being suitable for parallel machines of the biggest caliber. Here we study ...
Added: February 15, 2021
Gorchakov A., Ignatov A., Малышев Д. И. et al., International Journal of Open Information Technologies 2019 Т. 7 № 1 С. 1–7
Рабочей областью робота называется множество положений, которые может принимать его рабочий инструмент. Знание рабочей области необходимо при проектировании роботов, их размещении, оценке их функциональных возможностей, прокладке траектории движения робота. К настоящему времени разработано много методов для определения рабочей области. Следует заметить, что наибольшим потенциалом обладают детерминированные методы, позволяющие в автоматическом режиме получать аппроксимации с заданной ...
Added: October 23, 2019
Ziganurova L., Shchur L., Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 2018 Vol. 98 No. 022218 P. 1–15
We examine the question of the influence of sparse long-range communications on the synchronization in parallel discrete event simulations (PDES). We build a model of the evolution of local virtual times (LVT) in a conservative algorithm including several choices of local links. All network realizations belong to the small-world network class. We find that synchronization ...
Added: July 13, 2018
A. A. Vnykov, Shabnom M., Advances in the Astronautical Sciences 2017 Vol. 955 P. 921–940
This article discusses the features of the spatial processes of fast and accurate positioning
of points on the external surface of the object using the manipulation robot when executing
the sequence of technical operations. Considered, pregenerating digital models of the
external surfaces of the object. The quality of obtaining the coordinates of the points of
an object's surface, determines ...
Added: March 17, 2018
Furmanov K. K., Nikol'skii I. M., Computational Mathematics and Modeling 2016 Vol. 27 No. 2 P. 247–253
Added: December 22, 2016
Nikol'skii I. M., Computational Mathematics and Modeling 2016 Vol. 27 No. 2 P. 247–253
Analysis of long time series is relevant in many current applications. These investigations are usually carried out on multiprocessor computers (supercomputers). However, supercomputer calculations are efficient only if the time-series processing algorithms are sufficiently parallelized. In this article, we propose a parallel algorithm that detects shift points of the time-series mean — a highly important ...
Added: March 1, 2016
Mayanskiy E., / Series math "arxiv.org". 2013. No. 5150.
We list all finite abelian groups which act effectively on smooth cubic fourfolds. ...
Added: November 19, 2013