Connections between descriptive set theory and HF-logic

In this thesis we give a positive answer to the question "Is it true that the set of all definable elements of $ rm { bf R sp{f}} subset$ R, where R is the set of real numbers, is elementary substructure of R in HF-logics?" This result is proved under the set-theoretic hypothesis of Projec...

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Bibliographic Details
Main Author: Romanovski, Iakov.
Other Authors: Makkai, M. (advisor)
Format: Others
Language:en
Published: McGill University 1997
Subjects:
Online Access:http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=27901