Weak convergence of distributions
= Weak convergence of distributions
A sequence of distributions $u_j$ converges weakly to $u$ when $\langle u_j,\varphi\rangle\to\langle u,\varphi\rangle$ for every <test function> $\varphi$.
= Weak convergence of distributions
A sequence of distributions $u_j$ converges weakly to $u$ when $\langle u_j,\varphi\rangle\to\langle u,\varphi\rangle$ for every <test function> $\varphi$.