math - Finding Multiplier Matrix -
i trying find unknown matrix multiply matrix knowing matrix
a*c=b
where b defined vector, defined matrix 8x8, c unknown vector.
i know, can not divide matrix solution situation ??
this system of simultaneous linear equations. can solve using gaussian elimination.
as matrix "division", have in mind inverse matrix, i.e. matrix a-1 such that
aa-1=a-1a=i
where identity matrix. if invertible a*c=b equivalent c=a-1b.
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