Results 31 to 40 of about 15,579,277 (362)

On distal and equicontinuous compact right topological groups

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1994
W. Ruppert has studied, and given examples of, compact left topological groups for which the left translation flow (λG,G) is equicontinuous. Recently, we considered an analogous distal condition that applies to the groups of dynamical type; for these the
Paul Milnes
doaj   +1 more source

A note on compact groups [PDF]

open access: yesProceedings of the American Mathematical Society, 1983
We show that the product of certain subsets in a compact connected topological group is the group itself.
openaire   +2 more sources

COMMUTING PROBABILITY OF COMPACT GROUPS [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2021
AbstractFor any (Hausdorff) compact group G, denote by $\mathrm{cp}(G)$ the probability that a randomly chosen pair of elements of G commute. We prove that there exists a finite group H such that $\mathrm{cp}(G)= {\mathrm{cp}(H)}/{|G:F|^2}$ , where F is the FC-centre of G and H is isoclinic to F with $\mathrm{cp}(F)=\mathrm{cp}(H)$ whenever ...
ALIREZA ABDOLLAHI   +1 more
openaire   +2 more sources

The Structure of Compact Groups

open access: yes, 2020
The theme of this book is the Structure Theory of compact groups. It contains a completely selfcontained introduction to linear Lie groups and a substantial body of material on compact Lie groups.
K. Hofmann, Sidney A. Morris
semanticscholar   +1 more source

A Stone-Weierstrass theorem for group representations

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1978
It is well known that if G is a compact group and π a faithful (unitary) representation, then each irreducible representation of G occurs in the tensor product of some number of copies of π and its contragredient. We generalize this result to a separable
Joe Repka
doaj   +1 more source

Group-Level Interpretation of Electroencephalography Signals Using Compact Convolutional Neural Networks

open access: yesIEEE Access, 2023
Despite the excellent performance of deep learning models for decoding electroencephalography (EEG) signals, the lack of explainability hinders the implementation of deep learning techniques in neuroscience.
Hyosung Joo   +4 more
doaj   +1 more source

Cohomologies of certain orbifolds [PDF]

open access: yes, 2013
We study the Bott–Chern cohomology of complex orbifolds obtained as a quotient of a compact complex manifold by a finite group of ...
Angella, Daniele
core   +1 more source

Doubly stochastic right multipliers

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1984
Let P(G) be the set of normalized regular Borel measures on a compact group G. Let Dr be the set of doubly stochastic (d.s.) measures λ on G×G such that λ(As×Bs)=λ(A×B), where s∈G, and A and B are Borel subsets of G. We show that there exists a bijection
Choo-Whan Kim
doaj   +1 more source

Groups with a small set of generators

open access: yesApplied General Topology, 2003
Following [22] we study the class S of all groups that admit a small set of generators. Here we adopt also another notion of smallness (P-small) introduced by Prodanov in the case of abelian groups.
Dikran Dikranjan   +2 more
doaj   +1 more source

Convolution Product for Hilbert $C^*$-Module Valued Maps [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2023
In this paper, we introduce a convolution-type product for  strongly integrable Hilbert $C^*$-module valued maps on locally compact groups. We investigate various properties of this product related to uniform continuity, boundless, etc.
Mawoussi Todjro, Yaogan Mensah
doaj   +1 more source

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