I am quite new to Maple and require some help on vector calculus. I have a differential operator in matrix form C that has to be applied to a column vector B.
C = [d/dx 0 d/dy]
[0 d/dy d/dx]
B = [*L]
Thus I want to perform straightforward matrix multiplication of C*B to get,
[(*L) + (*N) ]
[(*M) + (*N)]
and of course then automatically apply the product rule. I would be really grateful for any suggestions you might have. Many thanks!