(*) multiplication operator
Multiplication. Usual meaning. Valid for constant, boolean, polynomial, rational matrices and for syslin lists (the meaning is series connection).
Element-wise multiplication is denoted x.*y. If x or y is scalar (1x1 matrix) .* is the same as *.
Kronecker product is x.*.y.
A*.B is an operator with no predefined meaning. It may be used to define a new operator (see overloading) with the same precedence as * or /.