1. Neutrally stable traveling wave solutions of nerve conduction equations

   • J. Rinzel

   OriginalPaper Pages: 205 - 217

2. A selection-migration model in population genetics

   • W. H. Fleming

   OriginalPaper Pages: 219 - 233

3. Analysis of a stable polymorphism arising in a selection-migration model in population genetics

   • F. C. Hoppensteadt

   OriginalPaper Pages: 235 - 240

4. An application of Wazewski's method to a non-linear boundary value problem which arises in population genetics

   • C. Conley

   OriginalPaper Pages: 241 - 249

5. Travelling fronts in nonlinear diffusion equations

   • K. P. Hadeler
   • F. Rothe

   OriginalPaper Pages: 251 - 263

6. On the psychophysical function

   • H. L. Resnikoff

   OriginalPaper Pages: 265 - 276

7. The time-dependent potential in a spherical cell using matched asymptotic expansions

   • A. Peskoff
   • R. S. Eisenberg

   OriginalPaper Pages: 277 - 300