 MGNet
http://www.mgnet.org/
Information related to multigrid, multilevel, multiscale, aggregation, defect correction, and domain decomposition methods.
 Analytic Solution for the Burgers Equation
http://home.usit.net/~cmdaven/burgers.htm
Provides the general analytic solution for the Burgers equation in the form of a 4D commutative hypercomplex function. The solution exhibits the main dynamic features in a Burgers medium: propagation of disturbances, shock waves, propagating state change fronts, and solitons. A page is included to explain the hypercomplex mathematics.
 PDEase2D 3.0
http://www.scientek.com/macsyma/pdmain.htm
Solves partial differential equations numerically by finite element analysis for use in such problems as heat transfer, reaction diffusion, solid and fluid mechanics, electromagnetics, groundwater flow, and quantum mechanics.
