On the fixed-point theory for local 𝑘-pseudocontractions

Morales, Claudio

doi:10.1090/S0002-9939-1981-0589138-4

On the fixed-point theory for local $k$-pseudocontractions
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by Claudio Morales

Proc. Amer. Math. Soc. 81 (1981), 71-74

DOI: https://doi.org/10.1090/S0002-9939-1981-0589138-4

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Abstract:

Two commonly used boundary conditions which imply existence of fixed points for local strong pseudocontractions in Banach spaces are compared, a previous fixed-point theorem for this class of mappings is improved, and an almost fixed-point result is obtained for local pseudocontractions.

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