Fixed Points by a New Iteration Method
- 1 May 1974
- journal article
- Published by JSTOR in Proceedings of the American Mathematical Society
- Vol. 44 (1) , 147-150
- https://doi.org/10.2307/2039245
Abstract
The following result is shown. If is a lipschitzian pseudo-contractive map of a compact convex subset of a Hilbert space into itself and is any point in , then a certain mean value sequence defined by <!-- MATH ${x_{n + 1}} = {\alpha _n}T[{\beta _n}T{x_n} + (1 - {\beta _n}){x_n}] + (1 - {\alpha _n}){x_n}$ --> converges strongly to a fixed point of , where <!-- MATH $\{ {\alpha _n}\}$ --> and <!-- MATH $\{ {\beta _n}\}$ --> are sequences of positive numbers that satisfy some conditions.
Keywords
This publication has 4 references indexed in Scilit:
- Fixed Points by Mean Value IterationsProceedings of the American Mathematical Society, 1972
- A Theorem on Mean-Value IterationsProceedings of the American Mathematical Society, 1971
- Construction of fixed points of nonlinear mappings in Hilbert spaceJournal of Mathematical Analysis and Applications, 1967
- Mean Value Methods in IterationProceedings of the American Mathematical Society, 1953