Notes on Project Porous Medium

1. The implemenation of this chapter's programs can be significantly streamlined. For that reason, I have written an alternative presetnation which I recommend that you follow instead of the one in the printed book. Should there be a second edition of the book some day, this version will replace the old.

   Replacement for Chapter 21: porous-medium.pdf

2. The population dynamics model described in Section 21.9 is taken from the 1977 article of Gurtin and MacCamy but I have failed to provide a citation. Here it is:

   @article{1977-Gurtin-MacCamy,
       title   = {On The Diffusion of Biological Populations},
       author  = {Gurtin, Morton E. and MacCamy, Richard C.},
       journal = {Mathematical Biosciences},
       volume  = {33},
       number  = {1},
       pages   = {35--49},
       year    = {1977},
   }
   

---

Programming Projects in C