Advanced Search

Question: Ask for your support

Question:Ask for your support

dong25251325 10 Maple
matrix assumptions linear-algebra abstract
May 02 2017
2

How do I assume variables as  Matrixs for calculation?
Please help me to solve this problem :

assume(M11::Matrix);
assume(M12::Matrix);
assume(M21::Matrix);
assume(M22::Matrix);
assume(A::Matrix);


A := M12*M21+M11;
                         M12 M21 + M11
solve(A = 0, M12);
Warning, solve may be ignoring assumptions on the input variables.
                               M11
                             - ---
                               M21
solve(A = 0, M12, useassumptions = true);
                               M11
                             - ---
                               M21


How can I get solution being a matrix?
Thank you very much !!!
Please Wait...