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This article is cited in 6 scientific papers (total in 6 papers)
The Dirichlet Ring and Unconditional Bases in $L_2[0,2\pi]$
A. Sowa Department of Mathematics and Statistics, University of Saskatchewan, Canada
Abstract:
It is observed that the Dirichlet ring admits a representation in an infinite-dimensional matrix algebra. The resulting matrices are subsequently used in the construction of nonorthogonal Riesz bases in a separable Hilbert space. This
framework enables custom design of a plethora of bases with interesting features. Remarkably, the representation of signals in any one of these bases is numerically implementable via fast algorithms.
Keywords:
unconditional basis, Riesz basis, fast transform, Dirichlet series.
Received: 06.06.2011
Citation:
A. Sowa, “The Dirichlet Ring and Unconditional Bases in $L_2[0,2\pi]$”, Funktsional. Anal. i Prilozhen., 47:3 (2013), 75–81; Funct. Anal. Appl., 47:3 (2013), 227–232
Linking options:
https://www.mathnet.ru/eng/faa3113https://doi.org/10.4213/faa3113 https://www.mathnet.ru/eng/faa/v47/i3/p75
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Abstract page: | 531 | Full-text PDF : | 209 | References: | 98 | First page: | 37 |
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