Abstract
Certain variational and saddle-point characterizations of solutions of nonlinear evolution equations are described and analyzed. In particular existence-uniqueness theorems for the evolution equations are obtained as a consequence of the existence of a unique saddle point of an appropriate convex-concave functional.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1161-1171 |
| Number of pages | 11 |
| Journal | Differential and Integral Equations |
| Volume | 6 |
| Issue number | 5 |
| State | Published - Sep 1993 |
All Science Journal Classification (ASJC) codes
- Analysis
- Applied Mathematics