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.
- May be referring to a regular element of a Lie algebra, when the Lie algebra is gln.
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