Un exemple d'ensembles absorbants non équivalents

Volume 140 / 1991

Robert Cauty Fundamenta Mathematicae 140 (1991), 49-61 DOI: 10.4064/fm-140-1-49-61

Abstract

We give an example in the Hilbert space $ℓ^2$ of two subsets which are absorbing for the class of topologically complete spaces, but for which there exists no homeomorphism of $ℓ^2$ onto itself mapping one of these subsets onto the other.

Authors

  • Robert Cauty

Search for IMPAN publications

Query phrase too short. Type at least 4 characters.

Rewrite code from the image

Reload image

Reload image