Hello Everyone;
I want to make this code complete in proc envirement (Proc command in maple). Kindly help me. Thanks in advance.

I want to separate  the derivative and non-derivative (the part other than  derivative) terms from the following (shown in figure) equations by using maple commands or code. Kindly help me. Thanks in advance. 

Hello;
Anyone can guide to make the code of this expression

Is there any facility to apply Finite Volume Method to Partial idifferential equation on MAPLE?
Any comand?

Any Code?

How can we remove 0=0 from the above by single comand if it lie in any position from the set?