| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 840548 | Nonlinear Analysis: Theory, Methods & Applications | 2011 | 7 Pages |
Abstract
We apply an order reasoning to mappings satisfying the triangle inequality. This general approach yields the Ekeland's variational principle as one of the consequences. In addition we obtain an extension of the Brøndsted variational principle and of the Takahashi fixed point theorem.
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Engineering (General)
Authors
Lech Pasicki,