If F is a form, with variable u. How do I compute J^t * v for some trial function/function v where J = (\partial F/ \partial u)? I have tried adjoint(derivative(F, u, v)), but I don’t think it works.
If F is a form, with variable u. How do I compute J^t * v for some trial function/function v where J = (\partial F/ \partial u)? I have tried adjoint(derivative(F, u, v)), but I don’t think it works.