MatMult[x, y, $\ldots$]

Aliases: MM

Description: MatMult multiplies matrices. The Mathematica code executed for $MatMult[x,y]$ is Inner[ NonCommutativeMultiply, x, y, Plus];

Arguments: $x$ is a block matrix, and $y$ is a block matrix.

Comments / Limitations: MatMult can take any number of input parameters. For example, MatMult[a, b, c, d] will give the same result as MatMult[a, MatMult[b, MatMult[c, d]] ].