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An example concerning fixed points

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Abstract

An example is given of a contractionT defined on a bounded closed convex subset of Hilbert space for which ((I+T)/2)n does not converge.

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Authors and Affiliations

  1. Institute of Mathematics, The Hebrew University of Jerusalem, Jerusalem, Israel

    A. Genel & J. Lindenstrauss

Authors
  1. A. Genel
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  2. J. Lindenstrauss
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Genel, A., Lindenstrauss, J. An example concerning fixed points. Israel J. Math. 22, 81–86 (1975). https://doi.org/10.1007/BF02757276

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  • DOI: https://doi.org/10.1007/BF02757276

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