Miscellaneous functions

See examples in Functions.mw

Notations

• d spatial dimension
• t time
• s Laplace transform variable
• X::[x1,x2,...] spatial coordinates
• r=||X||=Norm(X,2) Euclidean distance
• x=|X|=Norm(X,1) shortest-path distance

Procedures

• gfunRd(d,s,r) Green's function of diffusion equation
• propRd(d,t,r) propagator of diffusion equation