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Permutation matrix
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A permutation matrix is a square binary matrix that has exactly one entry of 1 in each row and each column with all other entries 0.
Matrices permutable to ∗ matrices
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由 RC Entringer 著作1971被引用 1 次 — (0, 1) matrices permutable to ∗ matrices are characterized and counted. Commutivity of matrices which permute to ∗ matrices is also discussed. Previous article ...
1.7: Permutation Matrices
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2024年5月23日 — A permutation matrix is another type of orthogonal matrix. When multiplied on the left, an n-by-n permutation matrix reorders the rows of an n-by-n matrix.
Can you completely permute the elements of a matrix by ...
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2018年5月10日 — You can pre and post multiply by matrices formed by permitting the rows of the identity matrix. Post multiplying permutes the columns of the original matrix.
4 個答案 · 最佳解答: It is not generally possible to do so.
For a concrete example, we know that there can ...
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Matrices permutation equivalent to primitive matrices
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由 S Jia-yu 著作1985被引用 8 次 — We give a necessary and sufficient condition for an n×n (0,1) matrix (or more generally, an n×n nonnegative matrix) to be permutation equivalent to a primitive ...
Permutation matrix
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A permutation matrix is the result of repeatedly interchanging the rows and columns of an identity matrix. Table of contents.
Permutation matrices
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A permutation matrix is a square matrix obtained from the same size identity matrix by a permutation of rows. Such a matrix is always row equivalent to an ...
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YouTube · Jeffrey Chasnov
觀看次數超過 70.8K 次 · 6 年前
YouTube · Jeffrey Chasnov
觀看次數超過 70.8K 次 · 6 年前
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Algorithm for finding a permutation matrix of a matrix
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2018年10月3日 — Algorithm for finding a permutation matrix of a matrix · What is the right P that would correctly permute the elems' matrix into the M' matrix?
2 個答案 · 最佳解答: Notice that column space of M' is of higher order than the column space of elem'. This implies ...
Common basis for permutation matrices
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2020年3月9日 — If they ALL can be conjugated to a permutation matrix, then choose whichever product resulted in a permutation matrix with fewest repeated ...
2 個答案 · 2 票: Here's a possible method:
We might as well assume that A is already a permutation matrix ...