User Portlet
| Discussions |
|---|
| You can use (for whatever dimension you like) where for 2D, h = {hx,hy}, n = {nx,ny} zeroBoundaryLaplaceMatrix[h_List, n_List] /; Length[h] == Length[n] := Module[{d = Length[h], fdd, coords}, coords = MapThread[(#1 Range[0,... |