Results 11 to 20 of about 435 (149)
Geometry of the Fourier algebras and locally compact groups with atomic unitary representations
Mathematische Annalen, 1983 exaly +3 more sources
The weak compactification of locally compact groups [PDF]
, 2021 We further investigate the weak topology generated by the irreducible unitary representations of a group G. A deep result due to Ernest [13] and Hughes [22] asserts that every weakly compact subset of a locally compact (LC) group G is compact in the LC ...
Hernández, Salvador, Ferrer, María V.
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Amenability, Countable Equivalence Relations, and Their Full Groups [PDF]
, 2008 This thesis consists of an introduction and four independent chapters. In Chapter 1, we study homeomorphism groups of metrizable compactifications of the natural numbers. Those groups can be represented as almost zero-dimensional Polishable subgroups
Tsankov, Todor Dimitrov
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Different versions of the imprimitivity theorem [PDF]
Surveys in Mathematics and its Applications, 2012 In this paper we present different versions of the imprimitivity theorem hoping that this might become a support for the ones who are interested in the subject. We start with Mackey's theorem [G.W.
Tania-Luminiţa Costache
doaj
The Haagerup property for locally compact quantum groups [PDF]
, 2013 The Haagerup property for locally compact groups is generalised to the context of locally compact quantum groups, with several equivalent characterisations in terms of the unitary representations and positive-definite functions established. In particular
Skalski, A +11 more
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Representation Theory, 2023 Inspired by Ol′šhanskiĭ’s work, we provide an axiomatic framework to describe certain irreducible unitary representations of non-discrete unimodular totally disconnected locally compact groups. We look at the applications to certain groups of automorphisms of locally finite trees and semi-regular right-angled buildings.
openaire +2 more sources
The unitary extension principle for locally compact abelian groups with co-compact subgroups
, 2021 The unitary extension principle by Ron and Shen is one of the cornerstones of wavelet frame theory; it leads to tight frames for L2(R) and associated expansions of functions f ∈ L2(R) of similar type as those for orthonormal wavelet bases. In this paper,
Christensen, Ole, Goh, Say Song
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Operators of finite rank in unitary representations of exponential Lie groups
, 1982 Poguntke D. Operators of finite rank in unitary representations of exponential Lie groups. Mathematische Annalen.
Poguntke, Detlev
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Reduced 1-cohomology of connected locally compact groups and applications [PDF]
, 2020 . In this article we focus on the reduced 1 -cohomology spaces of locally compact connected groups with coefficients in unitary representations. The vanishing of these spaces for every unitary irreducible representation characterizes Kazhdan's ...
Florian Martin
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