On 10/20/21 2:20 PM, Ali Seddiq wrote:
So according to that, is it still correct if I sum up the equations in
discretized form? (Considering the fact that they're still containing trial
and test functions, though in discretized form).
No. It is the presence of the "for all test functions v,q"
Dear Prof. Bangerth,
Thank you very much for your clear explanations.
So according to that, is it still correct if I sum up the equations in
discretized form? (Considering the fact that they're still containing trial
and test functions, though in discretized form).
Also could you please point me ou
Ali,
As my first question (which is an elementary math level question) and
considering step-20 as an example, I was wondering how two equations
(bilinear forms) containing two unknowns can be summed up to a single
equation? While for example in the case of a system of two linear equations
Hello,
As my first question (which is an elementary math level question) and
considering step-20 as an example, I was wondering how two equations
(bilinear forms) containing two unknowns can be summed up to a single
equation? While for example in the case of a system of two linear equations
it is
