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检索条件"机构=Department of Mathematics and Technologies of Programming"
59 条 记 录,以下是21-30 订阅
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A Robinson characterization of finite PσT-groups
arXiv
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arXiv 2017年
作者: Skiba, Alexander N. Department of Mathematics and Technologies of Programming Francisk Skorina Gomel State University Gomel246019 Belarus
Let σ = {σi|i ∈ I} be some partition of the set of all primes P and let G be a finite group. Then G is said to be σ-full if G has a Hall σi-subgroup for all i. A subgroup A of G is said to be σ-permutable in G p...
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Addendum to “Boundedness of Hausdorff operators on real Hardy spaces H 1 over locally compact groups” [J. Math. Anal. Appl. 473 (2019) 519–533]
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Journal of Mathematical Analysis and Applications 2019年 第1期479卷 872-874页
作者: A.R. Mirotin Department of Mathematics and Programming Technologies F. Skorina Gomel State University 246019 Sovietskaya 104 Gomel Belarus
来源: 评论
Finite groups with systems of K-F-subnormal subgroups
arXiv
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arXiv 2017年
作者: Semenchuk, Vladimir N. Skiba, Alexander N. Department of Mathematics and Technologies of Programming Francisk Skorina Gomel State University Gomel246019 Belarus
Let F be a class of group. A subgroup A of a finite group G is said to be K-F-subnormal in G if there is a subgroup chain A = A0 ≤ A1 ≤ · · · ≤ An = G such that either Ai−1 E Ai or Ai/(Ai−1)Ai ∈ F f... 详细信息
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On factorized groups with permutable subgroups of factors
arXiv
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arXiv 2020年
作者: Monakhov, Victor S. Trofimuk, Alexander A. Department of Mathematics and Programming Technologies Francisk Skorina Gomel State University Gomel246019 Belarus
The subgroups A and B of a group G are called msp-permutable, if the following statements hold: AB is a subgroup of G;the subgroups P and Q are mutually permutable, where P is an arbitrary Sylow p-subgroup of A and Q ...
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µ-Hankel Operators on Compact Abelian Groups
arXiv
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arXiv 2022年
作者: Mirotin, Adolf R. Department of Mathematics and Programming Technologies Francisk Skorina Gomel State University Gomel 246019 Belarus
(µ;ν)-Hankel operators between separable Hilbert spaces were introduced and studied recently (µ-Hankel operators on Hilbert spaces, Opuscula Math., 41 (2021), 881-899). This paper, is devoted to generalizat... 详细信息
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On the lattice of the σ-permutable subgroups of a finite group
arXiv
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arXiv 2017年
作者: Skiba, Alexander N. Department of Mathematics and Technologies of Programming Francisk Skorina Gomel State University Gomel246019 Belarus
Let σ = {σi|i ∈ I} be some partition of the set of all primes P, G a finite group and σ(G) = {σi|σi ∩ π(G) 6= ∅}. A set H of subgroups of G is said to be a complete Hall σ-set of G if every member 6= 1 of H i...
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Characterizations of some classes of finite σ-soluble PσT-groups
arXiv
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arXiv 2017年
作者: Skiba, Alexander N. Department of Mathematics and Technologies of Programming Francisk Skorina Gomel State University Gomel246019 Belarus
Let σ = {σi|i ∈ I} be some partition of the set of all primes and G a finite group. G is said to be σ-soluble if every chief factor H/K of G is a σi-group for some i = i(H/K).A set H of subgroups of G is said to ... 详细信息
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Evolutionary Algorithm for Calculating the Optimal Temperature Regime of the Catalytic Process  5
Evolutionary Algorithm for Calculating the Optimal Temperatu...
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5th International Conference on Control Systems, Mathematical Modeling, Automation and Energy Efficiency, SUMMA 2023
作者: Antipina, Evgenia Mustafina, Svetlana Antipin, Andrey Ufa University of Science and Technology Department of Scientific Research Ufa Russia Ufa University of Science and Technology Faculty of Mathematics and Information Technologies Ufa Russia Sterlitamak Branch of Ufa University of Science and Technology Department of Applied Informatics and Programming Sterlitamak Russia
The paper formulates an algorithm for searching the optimal temperature regime of the catalytic process in an ideal mixing reactor. The problem of optimal control of the catalytic process is formulated in a general fo... 详细信息
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Bernstein functions of several semigroup generators on Banach spaces under bounded perturbations. II
arXiv
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arXiv 2018年
作者: Mirotin, A.R. Department of mathematics and programming technologies F. Skorina Gomel State University Gomel246019 Belarus
The paper deals with multidimensional Bochner-Phillips functional calculus. In the previous paper by the author bounded perturbations of Bernstein functions of several commuting semigroup generators on Banach spaces w... 详细信息
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Revealing academic web interlinking motives through webometrics and statistical techniques: Nigerian university websites as a case study
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International Journal of Web Engineering and Technology 2016年 第4期11卷 335-350页
作者: Nwohiri, Anthony M. Pechnikov, Andrey A. Department of Programming Technologies Faculty of Applied Mathematics and Control Processes St. Petersburg State University 7-9 Universitetskaya Naberezhnaya St. Petersburg199034 Russia Laboratory for Telecommunications Systems Institute of Applied Mathematical Research Karelian Research Centre Russian Academy of Sciences Russia 11 Pushkinskaya Street Petrozavodsk Karelia Rep.185910 Russia
The websites of the universities of Africa's most populous country Nigeria were examined. The goal was to unearth the reasons why external hyperlinks are placed on these sites and identify any peculiarities by geo... 详细信息
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