i want to use numerical technique to solve non linear ode.

are there some built in numerical techniques in maple13.?

kindly name few and there syntax.

i have seen that we can solve linear ode numerically. how can i check that what technique does maple use?

Maple Worksheet - Error

Failed to load the worksheet /maplenet/convert/ad_plot_for_derivati.mw .

Download ad_plot_for_derivati.mw

i am trying model my one of the problems.

i am the beginner to maple software so sometimes it become hard to do simple tasks here i have the problem

i want ot multiply u(x,y) with B where B is a 3*3 matrix but i get the answer zero,

as we all know that it will be point wise multiplication.

kindly help me how to do it.

i will be thankful if somone can give me the email for future correspondence and help.