On 08/08/2017 05:07 AM, 'Maxi Miller' via deal.II User Group wrote:
Having a coupled set of poisson-like equations
\partial_t a = \nabla^2 a
\partial_t b = \nabla^2 b + \nabla^2 a
I can write the weak form(s) as (while ignoring boundary conditions)
\partial_t a = (\nabla v_1, \nabla a)
\partial_t
Having a coupled set of poisson-like equations
\partial_t a = \nabla^2 a
\partial_t b = \nabla^2 b + \nabla^2 a
I can write the weak form(s) as (while ignoring boundary conditions)
\partial_t a = (\nabla v_1, \nabla a)
\partial_t b = (\nabla v_2, \nabla b) + (\nabla v_2, \nabla a)
Now in deal.II I
