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Double Circulant Matrices

Double circulant matrices are introduced and studied. A formula to compute the rank r of a double circulant matrix is exhibited; and it is shown that any consecutive r rows of the double circulant matrix are linearly independent. As a generalization, multiple circulant matrices are also introduced. Two questions on square double circulant matrices are suggested.

4 nodes3 linksoverview mapDouble Circulant Matrices
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Double Circulant Matrices4 visible / 4 total nodes / 4 links
Co-authorshipAuthorshipAuthorshipTopic signalWDouble Circulant Matricespreprint / 2016AYun FanResearcherAHualu LiuResearcherTmath.RA2176 works
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Double Circulant Matrices

preprint / 2016

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