Interpolation Problem S S: a closed subset of r2 Q2: a closed subset of S, with boundary aQ fr known scalar function over sio ·f: unknown scalar function overΩ cc可视计算研究中心• S: a closed subset of R2 • Ω: a closed subset of S, with boundary ∂Ω • f*: known scalar function over S\Ω • f: unknown scalar function over Ω Interpolation Problem 10