16721, “mppf”, “should there be an operator for matrix multiplication?”, “2020-11-17T15:11:34Z”

Today in the LinearAlgebra module we write matrix-matrix multiplication with e.g. `A.dot(B)`

or `dot(A,B)`

.

However, it would be more math-like if we had an infix operator for this.

It’s my understanding that Python uses `@`

for this and Julia uses `*`

for mat-mat and `.*`

for element-wise.

Should we add an operator for matrix multiplication? If so, what should it be?