Poisson Definition Equation in 2D Vu(a, y)=f(a, y) in 2y 0 on I y 12多63 V f∈C 0 SMA-HPC⊙2003MT Finite Differences 10
Poisson Discretization Equation in 2D 7+1 n+1 7+1 1 0 01 +1 +1 +1 n+1 =2△m,3=△y SMA-HPC⊙2003MT Finite Differences 11
Poisson Approximation Equation in 2D For example 620 1-20+02-1, 0:2\,j 02 5+1-2,+0- △y for△a,△ v small SMA-HPC⊙2003MT Finite Differences 12
Poisson Equations Equation in 2D Wra-Wyy=f suggests ①+15-20+2-1,+1-20+-1 △ f 0=n,=01≤j≤m 0 a;m=01<元< →A SMA-HPC⊙2003MT Finite Differences 13