Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4624366 | Journal of Mathematical Analysis and Applications | 2006 | 7 Pages |
Abstract
In [W.A. Kirk, Fixed points of asymptotic contractions, J. Math. Anal. Appl. 277 (2003) 645–650], W.A. Kirk introduced the notion of asymptotic contractions and proved a fixed point theorem for such mappings. Using techniques from proof mining, we develop a variant of the notion of asymptotic contractions and prove a quantitative version of the corresponding fixed point theorem.
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