Regular Matrix

Regular matrix may refer to:

  • Regular stochastic matrix, a stochastic matrix such that all the entries of some power of the matrix are positive.
  • invertible matrix (this usage is rare).
  • the opposite of irregular matrix, a matrix with a different number of entries in each row.
  • Regular Hadamard matrix, a Hadamard matrix whose row and column sums are all equal.
  • Sansui QS Regular Matrix system for Quadraphonic sound.

Famous quotes containing the words regular and/or matrix:

    “This is the frost coming out of the ground; this is Spring. It precedes the green and flowery spring, as mythology precedes regular poetry. I know of nothing more purgative of winter fumes and indigestions. It convinces me that Earth is still in her swaddling-clothes, and stretches forth baby fingers on every side.”
    —Henry David Thoreau (1817–1862)

    ““The matrix is God?”
    “In a manner of speaking, although it would be more accurate ... to say that the matrix has a God, since this being’s omniscience and omnipotence are assumed to be limited to the matrix.”
    “If it has limits, it isn’t omnipotent.”
    “Exactly.... Cyberspace exists, insofar as it can be said to exist, by virtue of human agency.””
    —William Gibson (b. 1948)