JACKET MATRICES



Jacket matrix order 4 and Mersenne matrix order 3


Jacket matrix [1] is a square matrix A of order n, defined by inversed matrix B=A–1 which entries are proportional to inversed entries of transposed matrix: nBij=1/ATij, AB=BA=I. Jacket matrices includes symmetric Hadamard matrices.


WIKI [1] | [2] | [3]

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