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Problemy Peredachi Informatsii, 2009, Volume 45, Issue 3, Pages 33–44
(Mi ppi1987)
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This article is cited in 18 scientific papers (total in 18 papers)
Coding Theory
Fourier-invariant pairs of partitions of finite abelian groups and association schemes
V. A. Zinovieva, T. Ericsonb a A. A. Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences
b Linköping, Sweden
Abstract:
We consider partitions of finite abelian groups. We introduce the concept of Fourier-invariant pairs and demonstrate that this concept is equivalent to the concept of an association scheme in an abelian group. It follows that Fourier-invariant pairs of partitions might be viewed as a very natural approach to abelian association schemes.
Received: 07.10.2008 Revised: 14.05.2009
Citation:
V. A. Zinoviev, T. Ericson, “Fourier-invariant pairs of partitions of finite abelian groups and association schemes”, Probl. Peredachi Inf., 45:3 (2009), 33–44; Problems Inform. Transmission, 45:3 (2009), 221–231
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https://www.mathnet.ru/eng/ppi1987 https://www.mathnet.ru/eng/ppi/v45/i3/p33
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Abstract page: | 353 | Full-text PDF : | 85 | References: | 58 | First page: | 3 |
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