Fixed points of nonexpansive potential operators in Hilbert spaces
β Scribed by Biagio Ricceri
- Book ID
- 120736721
- Publisher
- Springer International Publishing AG
- Year
- 2012
- Tongue
- English
- Weight
- 189 KB
- Volume
- 2012
- Category
- Article
- ISSN
- 1687-1820
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π SIMILAR VOLUMES
Let C be a nonempty closed convex subset of real Hilbert space H and S = {T (s) : 0 β€ s < β} be a nonexpansive semigroup on C such that F(S) = β . For a contraction f on C, and t β (0, 1), let x t β C be the unique fixed point of the contraction where {Ξ» t } is a positive real divergent net. Conside
Determining fixed points of nonexpansive mappings is a frequent problem in mathematics and physical sciences. An algorithm for finding common fixed points of nonexpansive mappings in Hilbert space, essentially due to Halpern, is analyzed. The main theorem extends Wittmann's recent work and partially