Atlas Mathematical Conference Abstracts || Conferences | Abstracts | for Organizers | About AMCA

Conference in Honor of Alexander Arhangelskii
June 29 - July 3, 2003
Brooklyn College of the City University of New York
Brooklyn, NY, USA

Organizers
Raushan Buzyakova, Ralph Kopperman, Gerald Itzkowitz, Raymond Gittings, Susan Andima, Oleg Pavlov, Oleg Okunev, Dennis Burke, Vladimir Uspenskii, Witold Marciszewski, Stephen Watson, Hans-Peter Kunzi

View Abstracts
Conference Homepage

Embeddings into pseudocompact spaces of countable tightness
by
Angelo Bella
University of Catania, Italy
Coauthors: Oleg Pavlov

A method for embedding certain countable spaces into a pseudocompact Tychonoff space of countable tightness is given. In particular, we obtain:

Corollary 1: [d=\omega1] There exists a pseudocompact Tychonoff sequential space X which does not have countable fan tightness.

Corollary 2: [CH] There exists a pseudocompact Tychonoff space of countable tightness which contains a non- discrete extremally disconnected subspace.

Date received: June 5, 2003

Copyright © 2003 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 Mathematical Conference Abstracts. Document # cajv-67.