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STATIONARY REFLECTION

Part of: Set theory

Published online by Cambridge University Press:  08 January 2021

YAIR HAYUT
Affiliation:
DEPARTMENT FOR HAYUT IS EINSTEIN INSTITUTE OF MATHEMATICS EDMOND J. SAFRA CAMPUS THE HEBREW UNIVERSITY OF JERUSALEM GIVAT RAM, JERUSALEM9190401, ISRAELE-mail: [email protected]
SPENCER UNGER
Affiliation:
DEPARTMENT OF MATHEMATICS UNIVERSITY OF TORONTOTORONTO, ONM5S 2E4, CANADAE-mail: [email protected]

Abstract

We improve the upper bound for the consistency strength of stationary reflection at successors of singular cardinals.

Type
Articles
Copyright
© 2021, Journal of Symbolic Logic

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