Some non-trivial cocycles
type: Item
instance of: scholarly article
title: Some non-trivial cocycles
zbMATH Open document ID: 0644.43004
DOI: 10.1016/0022-1236(88)90074-2
author: Wojciech Chojnacki
published in: Journal of Functional Analysis
publication date: 1988-01-01T00:00:00Z
review text: The author establishes the existence of cocycles on \(\Sigma\times G\) (see the preceding review) giving singular and Haar spectra, i.e. the results of Helson and Kahane (1972) and of Helson and Parry (1978) are generalized.
Mathematics Subject Classification ID: 43A25
Mathematics Subject Classification ID: 22D40
zbMATH DE Number: 4050242
zbMATH Keywords: locally compact Abelian group
zbMATH Keywords: continuous spectrum
zbMATH Keywords: cocycles
zbMATH Keywords: Haar spectra
reviewed by: Yurii V. Mukhin
MaRDI profile type: Publication
full work available at URL: 0022-1236(88)90074-2
OpenAlex ID: W2164005288
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description: scientific article; zbMATH DE number 4050242