Results 11 to 20 of about 280 (183)
Digital N-of-1 trials and their application in experimental physiology. [PDF]
Exp PhysiolAbstract Traditionally, studies in experimental physiology have been conducted in small groups of human participants, animal models or cell lines. Identifying optimal study designs that achieve sufficient power for drawing proper statistical inferences to detect group level effects with small sample sizes has been challenging. Moreover, average effects
Konigorski S, Ried-Larsen M, Schmid CH.
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Sylow Subgroups in Parallel [PDF]
Journal of Algorithms, 1999 This paper presents efficient (NC) parallel algorithms for finding and conjugating Sylow subgroups of permutation groups. Like the sequential polynomial-time algorithms developed by Kantor over a dozen years earlier, these algorithms involve reducing to the case of simple groups and then using the classification of finite simple groups to provide a ...
William M. Kantor +2 more
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Centers of Sylow subgroups and automorphisms [PDF]
Israel Journal of Mathematics, 2020 Suppose that p is an odd prime and G is a finite group having no normal non-trivial p'-subgroup. We show that if a is an automorphism of G of p-power order centralizing a Sylow p-group of G, then a is inner. This answers a conjecture of Gross. An easy corollary is that if p is an odd prime and P is a Sylow p-subgroup of G, then the center of P is ...
Glauberman, George +3 more
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Infinite locally finite simple groups with many complemented subgroups [PDF]
International Journal of Group Theory, 2022 We prove that the following families of (infinite) groups have complemented subgroup lattice: alternating groups, finitary symmetric groups, Suzuki groups over an infinite locally finite field of characteristic $2$, Ree groups over an infinite ...
Maria Ferrara, Marco Trombetti
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Rigid automorphisms of linking systems
Forum of Mathematics, Sigma, 2021 A rigid automorphism of a linking system is an automorphism that restricts to the identity on the Sylow subgroup. A rigid inner automorphism is conjugation by an element in the center of the Sylow subgroup.
George Glauberman, Justin Lynd
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Self-normalizing Sylow subgroups [PDF]
Proceedings of the American Mathematical Society, 2003 Using the classification of finite simple groups we prove the following statement: Let p > 3 p>
Guralnick, Robert M. +2 more
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On a Generalization of a Theorem of P. Hall [PDF]
Advances in Group Theory and Applications, 2023 Let A be a finite group, and suppose that for any prime p dividing |A/A'|, A' the commutator subgroup of A, the type λ = (λ1, λ2, ...) of a Sylow p-subgroup of A/A' satisfies λ2 ≤ 2 and λ3 ≤ 1.
Tsunenobu Asai +3 more
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Karakterisasi Subgrup Sylow Solvable Dari Grup Poin Senyawa Fosfor Pentaklorida
Jurnal Sains Dasar, 2017 Setiap molekul atau senyawa kimia memiliki operasi simetri yang mendeskripsikan keseluruhan karakter dari molekul tersebut. Himpunan dari semua operasi simetri yang berlaku pada suatu senyawa akan membentuk suatu grup.
Ema Carnia Carnia +2 more
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A new result on factorization of finite groups
Nantong Daxue xuebao. Ziran kexue ban, 2023 Letτbe a subgroup functor.τis said regular if for all groups G,whenever H∈τ(G) is a p-subgroup and N is a minimal normal subgroup of G,then ︳G:HG(H∩N)︳ is a power of p.With the help of the notion and properties of regular subgroup functor,factorization ...
LI Baojun; WU Yan
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Solvable groups whose monomial, monolithic characters have prime power codegrees [PDF]
International Journal of Group Theory, 2023 In this note, we prove that if $G$ is solvable and ${\rm cod}(\chi)$ is a $p$-power for every nonlinear, monomial, monolithic $\chi\in {\rm Irr}(G)$ or every nonlinear, monomial, monolithic $\chi \in {\rm IBr} (G)$, then $P$ is normal in $G$, where $p ...
Xiaoyou Chen, Mark Lewis
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