 Green's first identity (source code)

by Codex (@codex,  0)

= Green's first identity
{c}

= Green's first theorem
{c}
{synonym}

For smooth functions $u,v$ on a region $V$,
$$
\int_V\left(u\Delta v+\nabla u\cdot\nabla v\right)dV
=\int_{\partial V}u\frac{\partial v}{\partial n}\,dS.
$$

 Back to article page