Results 71 to 80 of about 11,644 (234)

Certain Topological Indices of Non-Commuting Graphs for Finite Non-Abelian Groups. [PDF]

open access: yesMolecules, 2022
Ali F   +5 more
europepmc   +1 more source

Factorizing profinite groups into two Abelian subgroups [PDF]

open access: yesInternational Journal of Group Theory, 2013
We prove that the class of profinite groups $G$ that have a factorization $G=AB$with $A$ and $B$ abelian closed subgroups, is closed under taking strict projective limits.This is a generalization of a recent result by K.H.~Hofmann and F.G.~Russo.As an ...
Wolfgang Herfort
doaj  

Growth functions for some uniformly amenable groups

open access: yesOpen Mathematics, 2017
We present a simple constructive proof of the fact that every abelian discrete group is uniformly amenable. We improve the growth function obtained earlier and find the optimal growth function in a particular case.
Dronka Janusz   +3 more
doaj   +1 more source

Automorphism Groups of Abelian p-Groups [PDF]

open access: yesProceedings of the American Mathematical Society, 1975
Let r be the automorphism group of a nonelementary reduced abelian p-group, p > 5. It is shown that every noncentral norinal subgroup of r contains a noncentral elementary abelian normal p-subgroup of r of rank at least 2. 1. The result. Throughout the following, G is a reduced p-primary abelian group, p > 5, and F is the group of all automorphisms of ...
openaire   +2 more sources

Bracket Products on Locally Compact Abelian Groups [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2008
We define a new function-valued inner product on L2(G), called ?-bracket product, where G is a locally compact abelian group and ? is a topological isomorphism on G.
doaj  

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