Results 11 to 20 of about 993 (203)
The Ribes-Zalesskii property of some one relator groups [PDF]
, 2022 summary:The profinite topology on any abstract group $G$, is one such that the fundamental system of neighborhoods of the identity is given by all its subgroups of finite index.
Mantika, Gilbert +2 more
core +1 more source
Internal Direct Products and the Universal Property of Direct Product Groups [PDF]
, 2023 This is a “quality of life” article concerning product groups, using the Mizar system [2], [4]. Like a Sonata, this article consists of three movements.
Nelson, Alexander M. +1 more
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Constructions of chiral polytopes of small rank [PDF]
, 2011 An abstract polytope of rank n is said to be chiral if its automorphism group has precisely two orbits on the flags, such that adjacent flags belong to distinct orbits. The present paper describes a general method for deriving new finite chiral polytopes
Egon Schulte +5 more
core +1 more source
Conjugacy classes of maximal cyclic subgroups
, 2023 In this paper, we study the number of conjugacy classes of maximal cyclic subgroups of a finite group , denoted η
core +1 more source
Groups of fast homeomorphisms of the interval and the ping-pong argument [PDF]
, 2019 We adapt the Ping-Pong lemma, which historically was used to study free products of groups, to the setting of the homeomorphism group of the unit interval. As a consequence, we isolate a large class of generating sets for subgroups of Homeo+(I) for which
Tatch Moore, Justin +4 more
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Smarandache Fuzzy Algebra [PDF]
, 2003 groupoid semi group semigroup group loop group groupoid semigroup loop semi group group ...
Vasantha, Kandasamy +2 more
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The Abelian Groups of Large Order: Perspective from (Fuzzy) Subgroups of Finite p-Groups
, 2021 In the recent past, results have shown that Nilpotent groups such as p-groups, have normal series of finite length. Any finite p-group has many normal subgroups and consequently, the phenomenon of large number of non-isomorphic subgroups of a given order.
EniOluwafe, M. +2 more
core
, 2002 The main concern of this book is the study of Smarandache analogue properties of near-rings and Smarandache near-rings; so it does not promise to cover all concepts or the proofs of all ...
Vasantha, Kandasamy
core +1 more source
On finitely generated normal subgroups of right-angled Artin groups and graph products of groups
, 2022 A classical result of Schreier states that nontrivial finitely generated normal subgroups of free groups are of finite index, that is, free groups can only quotient to finite groups with finitely generated kernel.
Zearra, Jone Lopez de Gamiz +1 more
core
Advanced Healthcare Materials, EarlyView.This systematic review quantitatively compares conventional mechanical stimulation strategies in cartilage tissue engineering across 85 heterogeneous in vitro studies. Applying standardized effect measures, meta‐analysis reveals that combined compression and shear loading optimally promotes cartilage matrix development.
Jiaqi K. Shen +7 more
wiley +1 more source