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Project
Ordinal Analysis of Systems of Determinacy (3E017319)
Ordinal analysis is the branch of proof theory that aims at quantifying the strength of a mathematical theory or statement by assigning to it a "number." These numbers are ordinal numbers, natural extensions of the counting number to the transfinite.
Date:1 Oct 2019 → 30 Sep 2022
Keywords:ordinal analysis, Kripke-Platek set theory, determinacy