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Discrete Fourier transform of prime order: Eigenvectors with small support
We show how to construct an eigenvector basis of the discrete Fourier transform of odd prime order. The special feature of the new basis is that the basis vectors have small support.
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
North Holland [etc.]
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3587457/ https://www.ncbi.nlm.nih.gov/pubmed/23471240 http://dx.doi.org/10.1016/j.laa.2012.07.034 |