singular matrix

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Related to singular matrix: identity matrix
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Noun1.singular matrix - a square matrix whose determinant is zero
square matrix - a matrix with the same number of rows and columns
nonsingular matrix - a square matrix whose determinant is not zero
References in periodicals archive ?
11] may be close to a singular matrix as well, which may also lead to big numerical problems, in particular when deciding about the rank of N.
E is a square singular matrix with n x n _dimension and the other matrices have appropriate dimensions.
1] is a non-null singular matrix (this is equivalent to 0 < rank [sup.