Results 31 to 40 of about 965,975 (328)
Non-periodic groups with the restrictions on the norm of cyclic subgroups of non-prime order
Математичні Студії, 2022 One of the main directions in group theory is the study of the impact of characteristic subgroups on the structure of the whole group. Such characteristic subgroups include different $\Sigma$-norms of a group.
M. Drushlyak, T. Lukashova
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Reproductive Medicine and Biology, 2021 Purpose We aimed to evaluate the efficacy and safety of 28‐day Cyclic and 84‐day Extended regimens of NPC‐16 (ethinylestradiol 0.02 mg plus levonorgestrel 0.09 mg) in patients with dysmenorrhea.
Tasuku Harada, Mikio Momoeda
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Uniform cyclic group factorizations of finite groups
Communications in Algebra, 2023 In this paper, we introduce a kind of decomposition of a finite group called a uniform group factorization, as a generalization of exact factorizations of a finite group. A group $G$ is said to admit a uniform group factorization if there exist subgroups $H_1, H_2, \ldots, H_k$ such that $G = H_1 H_2 \cdots H_k$ and the number of ways to represent any ...
Kazuki Kanai +3 more
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Conjugate $p$-elements of full support that generate the wreath product $C_{p}wr C_{p}$ [PDF]
International Journal of Group Theory, 2016 For a symmetric group $G:=Sym(n)$ and a conjugacy class $mathcal{X}$ of involutions in $G$, it is known that if the class of involutions does not have a unique fixed point, then - with a few small exceptions - given two elements $a,x in mathcal{X ...
David Ward
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Finite cyclic group of p-power order and its compatibility conditions
Data Analytics and Applied Mathematics, 2023 Finite cyclic groups of p-power order, where p represents a prime number, have long been an interesting field of study in abstract algebra. This paper investigates the compatibility conditions that control their existence and behaviour.
Fatin Hanani Hasan +3 more
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Group-antimagic Labelings of Multi-cyclic Graphs
Theory and Applications of Graphs, 2016 Let $A$ be a non-trivial abelian group. A connected simple graph $G = (V, E)$ is $A$-\textbf{antimagic} if there exists an edge labeling $f: E(G) \to A \backslash \{0\}$ such that the induced vertex labeling $f^+: V(G) \to A$, defined by $f^+(v) = \Sigma$
Dan Roberts, Richard Low
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Stacks of cyclic covers of projective spaces
, 2003 We define stacks of uniform cyclic covers of Brauer-Severi schemes, proving that they can be realized as quotient stacks of open subsets of representations, and compute the Picard group for the open substacks parametrizing smooth uniform cyclic covers ...
Arsie, Alessandro, Vistoli, Angelo
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On the virtually-cyclic dimension of mapping class groups of punctured spheres
, 2017 We calculate the virtually-cyclic dimension of the mapping class group of a sphere with at most six punctures. As an immediate consequence, we obtain the virtually-cyclic dimension of the mapping class group of the twice-holed torus and of the closed ...
Aramayona, J. +2 more
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A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group
Sakarya Üniversitesi Fen Bilimleri Enstitüsü DergisiIn this study, the Laplacian matrix concept for the power graph of a finite cyclic group is redefined by considering the block matrix structure. Then, with the help of the eigenvalues of the Laplacian matrix in question, the concept of Laplacian energy ...
Şerife Büyükköse +1 more
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Optical spin-dependent beam separation in cyclic group symmetric metasurface
Nanophotonics, 2020 Cross-polarization scattering of a circularly polarized beam from nano-rod introduces a geometric phase to the outgoing beam with opposite circular polarization.
Lee Yeon Ui +5 more
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