Abstract
For diffusion equations of indefinite Sturm-Liouville type, we develop two equivalent methods of constructing explicit representations for the solutions. The first method is based on an eigenfunction expansion whereas the second uses a Wiener-Hopf-type integral equation and factorization. Some illustrative examples are worked out.
| Original language | English |
|---|---|
| Pages (from-to) | 254-288 |
| Number of pages | 35 |
| Journal | Journal of Functional Analysis |
| Volume | 70 |
| Issue number | 2 |
| DOIs | |
| State | Published - Feb 1987 |
Funding
wishes to acknowledge illuminating discussions with in Spring 1983; his research was supported in part by U.S.A. DE-AS05 80ER10711-1 and National Science Foundation