matrix addition

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Noun1.matrix addition - the addition of matricesmatrix addition - the addition of matrices    
matrix operation - a mathematical operation involving matrices
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It contains matrix multiplication and matrix addition, which are preferable in hardware implementation.
However, the Neumann series only contains matrix addition and matrix multiplication which is strongly preferred over matrix inversion in hardware since it does not require any divisions [13].
In the case of matrix addition, we have A + B [member of] H(T, 2k); the rank of an exact matrix product is less obvious.