Matrix multiplication Q.W not working - Result=matrix Q . matrix W
7038
Why does MatrixForm affect calculations?
61230
Optimized matrix multiplication in C
148667
Perform matrix operations (addition, product, transpose, etc.) in LaTeX?
71492
Matrix of Linear Transformation by right multiplication
65165
Transform Matrix multiplication order
24585
Proving that $\mathbf{W}$+$\mathbf{W^{\perp}}$=$\mathbb{R^{n}}$
57916
Transpose of product of matrices
33633
Re:$ (a,b,c,d)=(pr+qs, qr-ps,pr-qs,ps+qr) $
102595
Number of ones in Binary matrix multiplication
86841
Find a matrix $B$ such that $B^3 = A$
49409
Are all of the following statements equivalent? (vectors and matrices)
81227
Matrix equation (esp. row vectors)
157109
Finding the Dimension of a Matrix Polynomial: $W$ = { $p(B)$ : $p$ is a polynomial with real coefficients}
91141
Errors in matrix equation?
55435
Parenthesis vs brackets for matrices
98887
TypeError: Element-wise multiplication: not supported between 'Matrix' and 'Vector'
49855
Need a matrix to seventh power which is the identity but the original is not or the negative identity