IEVref:102-06-08ID:
Language:enStatus: Standard
Term: product of two matrices
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Definition: for two matrices A of type m × p and B of type p × n, with elements Aik and Bkj, respectively, matrix AB of type m × n with the elements (AB) ij = ∑ k=1 p A ik B kj MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqk0di9Wr=fpeei0di9v8qiW7rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiaacIcacaWHbbGaaC OqaiaacMcadaWgaaWcbaGaamyAaiaadQgaaeqaaOGaeyypa0ZaaabC aeaacaWGbbWaaSbaaSqaaiaadMgacaWGRbaabeaaaeaacaWGRbGaey ypa0JaaGymaaqaaiaadchaa0GaeyyeIuoakiaadkeadaqhaaWcbaGa am4AaiaadQgaaeaaaaaaaa@4A5E@ .

Note 1 to entry: The product only exists if the number of columns of the first matrix is equal to the number of rows of the second matrix.


Publication date:2008-08
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Internal notes:2017-02-20: Editorial revisions in accordance with the information provided in C00019 (IEV 102) - evaluation. JGO
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