# Bilinear symmetrical term as the product of two means

Hi all,

is there a way to consider bilinear term of the form

(\int_\Omega \phi dx ) (\int_\Omega \phi_t dx)

\phi_t being the test function ?

Thanks, arnaud

OK, thés is a full matrix
ann you can compute this matrix with a
varf vf(psi, phi) = (\int_\Omega \phi dx );
real[int] V = vf(0,Vh) ; // with FreeFEM notation

then the matrix associated to your bilinear form is
the outer product of V and V ie:
A = V*(V^t) ;