Three Topics in Descriptive Set Theory

This dissertation deals with three topics in descriptive set theory. First, the order topology is a natural topology on ordinals. In Chapter 2, a complete classification of order topologies on ordinals up to Borel isomorphism is given, answering a question of Benedikt Löwe. Second, a map between sep...

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Bibliographic Details
Main Author: Kieftenbeld, Vincent
Other Authors: Gao, Su
Format: Others
Language:English
Published: University of North Texas 2010
Subjects:
Online Access:https://digital.library.unt.edu/ark:/67531/metadc28441/