Definitions

from The Century Dictionary.

  • noun In mathematics, a determinant having all the elements of the principal diagonal equal, and those of every row the same as those of any other cyclically transposed.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun mathematics A circulant matrix

Etymologies

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Examples

  • But the basic Weyl circulant is only one of the MUB factors, coming from the braided (MUB) 1-circulants, with entries that are roots of unity, give rise to more general large complex matrices with one entry in each row and column.

    Arcadian Functor 2009

  • In vector space arithmetic, instead of ordinary combination of circulant primes in a matrix ordinal $n$ is a product.

    Arcadian Functor 2009

  • It follows that a Koide matrix is an exponential of the matrix The first entry of the circulant $A$ is $\textrm {log} (\sqrt {m_1 m_2 m_3}) $.

    Arcadian Functor 2009

  • For example, on the two dimensional circulant piece we have

    Arcadian Functor 2009

  • CKM circulant sum $X + iY$, the Fourier transform gives the sum of a diagonal and codiagonal matrix, which on rearranging rows and columns roughly equals

    Arcadian Functor 2008

  • La fraude au clic a été dernièrement le « sujet chaud » circulant dans le monde du marketing Web.

    We Told You Click Fraud Wasn’t That Bad 2006

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