Abstract
For proper lower semicontinuous functionals bounded from
below which do not increase upon polarization, an improved version
of Ekeland’s variational principle can be formulated in Banach spaces,
which provides almost symmetric points
| Original language | English |
|---|---|
| Pages (from-to) | 191-195 |
| Number of pages | 5 |
| Journal | JOURNAL OF FIXED POINT THEORY AND ITS APPLICATIONS |
| Volume | 10 |
| Publication status | Published - 2011 |
Keywords
- Ekeland's principle