Ostaszewski, Adam (2013) Shift-compactness in almost analytic submetrizable baire groups and spaces. Topology Proceedings, 41 . pp. 123-151. ISSN 0146-4124
Abstract
We survey the harmonious interplay between the concepts of normed group, almost completeness, shift-compactness, and certain refinement topologies of a metrizable topology (the 'ground topology'), characterized by the existence of a weak base consisting of analytic sets in the ground topology. This leads to a generalized Gandy-Harrington Theorem. The property of shiftcompactness leads to simplifications and unifications, e.g. to the Effros Open Mapping Principle.
| Item Type: | Article |
|---|---|
| Official URL: | http://topology.auburn.edu/tp/ |
| Additional Information: | © 2013 Topology Proceedings |
| Library of Congress subject classification: | Q Science > QA Mathematics |
| Sets: | Departments > Mathematics |
| Date Deposited: | 16 May 2013 14:21 |
| URL: | http://eprints.lse.ac.uk/50285/ |
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