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Galway 4: The Fourth Galway Topology Colloquium at Birmingham
September 11-13, 2000
The University of Birmingham
Birmingham, UK

Organizers
Chris Good (University of Birmingham)

View Abstracts

Universals and cardinal invariants.
by
Gareth Fairey
University of Oxford
Coauthors: Paul Gartside (University of Pittsburgh)

In this talk, we consider various type of universals for a space X parametrised by a space Y: function-type, such as those for continuous functions or zero-sets; and set-type, such as those for regular-G\delta sets or closed-G\delta sets.

We investigate how certain cardinal invariants of X, Y and X ×Y inter-relate.

Date received: September 7, 2000

Copyright © 2000 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cafq-14.