bn:02295502n
Noun Concept
Categories: Matrices, Matrix stubs
EN
perfect matrix
EN
In mathematics, a perfect matrix is an m-by-n binary matrix that has no possible k-by-k submatrix K that satisfies the following conditions: k > 3 the row and column sums of K are each equal to b, where b ≥ 2 there exists no row of the -by-k submatrix formed by the rows not included in K with a row sum greater than b. Wikipedia
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EN
In mathematics, a perfect matrix is an m-by-n binary matrix that has no possible k-by-k submatrix K that satisfies the following conditions: k > 3 the row and column sums of K are each equal to b, where b ≥ 2 there exists no row of the -by-k submatrix formed by the rows not included in K with a row sum greater than b. Wikipedia
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