Results 51 to 60 of about 440,031 (362)

On the homomorphisms of locally compact groups [PDF]

open access: yesProceedings of the American Mathematical Society, 1973
In this paper, we establish a conjugacy theorem of homomorphisms of a locally compact connected semisimple group into a locally compact group.
openaire   +1 more source

Weakly almost periodic and uniformly continuous functionals on the Fourier algebra of any locally compact group

open access: yes, 1974
We define for any locally compact group G, the space of bounded uniformly continuous functionals on f, UCB(6), in the context of P. Eymard [Bull. Soc. Math. France 92 (1964), 181-236. MR 37 #42081 (for notations see next section).
E. Granirer
semanticscholar   +1 more source

Isometry groups of proper metric spaces

open access: yes, 2012
Given a locally compact Polish space X, a necessary and sufficient condition for a group G of homeomorphisms of X to be the full isometry group of (X,d) for some proper metric d on X is given.
Niemiec, Piotr
core   +1 more source

The second conjugate algebra of the Fourier algebra of a locally compact group

open access: yes, 1981
Let G be a locally compact group and let VN(G) denote the von Neumann algebra generated by the left translations of G on L^G). Then VN(G)*, when regarded as the second conjugate space of the Fourier algebra of G, is a Banach algebra with the Arens ...
A. Lau
semanticscholar   +1 more source

Locally compact groups which are just not compact [PDF]

open access: yesAdvances in Pure and Applied Mathematics, 2010
A Just-Non-Compact group, or briefly a JNC group, is a Hausdorff topological group which is not a compact group but all of whose proper Hausdorff quotients are compact groups. Intuitively, it is clear that these groups are rich in compact quotients. Locally compact JNC groups are largely described in the present paper.
openaire   +4 more sources

Commutative Topological Semigroups Embedded into Topological Abelian Groups

open access: yesAxioms, 2020
In this paper, we give conditions under which a commutative topological semigroup can be embedded algebraically and topologically into a compact topological Abelian group.
Julio César Hernández Arzusa
doaj   +1 more source

On topologically invariant means on a locally compact group

open access: yes, 1970
Let Xff be the set of all probability measures on ,BN. Let G be a locally compact, noncompact, amenable group. Then there is a one-one affine mapping of X& into the set of all left invariant means on L"(G). Note that XW is a very big set.
Ching Chou
semanticscholar   +1 more source

On topological groups with remainder of character k

open access: yesApplied General Topology, 2016
In [A.V. Arhangel'skii and J. van Mill, On topological groups with a first-countable remainder, Top. Proc. 42 (2013), 157-163] it is proved that the character of a non-locally compact topological group with a first countable remainder doesn't exceed ...
Maddalena Bonanzinga   +1 more
doaj   +1 more source

Positive answers to Koch’s problem in special cases

open access: yesTopological Algebra and its Applications, 2020
A topological semigroup is monothetic provided it contains a dense cyclic subsemigroup. The Koch problem asks whether every locally compact monothetic monoid is compact.
Banakh Taras   +4 more
doaj   +1 more source

The weak compactification of locally compact groups

open access: yesTopology and its Applications, 2022
arXiv admin note: text overlap with arXiv:1704 ...
Ferrer, María V., Hernández, Salvador
openaire   +3 more sources

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