Abstract
Our purpose in this paper is first to prove a weak convergence theorem by Mann's iteration for positively homogeneous nonexpansive mappings in a Banach space. Further, using the shrinking projection method defined by Takahashi, Takeuchi and Kubota, we prove a strong convergence theorem for such mappings. From two results, we obtain weak and strong convergence theorems for linear contractive mappings in a Banach space. These results are new even if the mappings are linear and contractive.
Citation
Wataru Takahashi. Jen-Chih Yao. "Weak and Strong Convergence Theorems for Positively Homogenuous Nonexpansive Mappings in Banach Spaces." Taiwanese J. Math. 15 (3) 961 - 980, 2011. https://doi.org/10.11650/twjm/1500406277
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