The fixed point property and unbounded sets in Hilbert space
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- by William O. Ray PDF
- Trans. Amer. Math. Soc. 258 (1980), 531-537 Request permission
Abstract:
It is shown that a closed convex subset K of a real Hilbert space H has the fixed point property for nonexpansive mappings if and only if K is bounded.References
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Additional Information
- © Copyright 1980 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 258 (1980), 531-537
- MSC: Primary 47H09; Secondary 47H10
- DOI: https://doi.org/10.1090/S0002-9947-1980-0558189-1
- MathSciNet review: 558189