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Logic seminar

Systems of second order arithmetic and well-ordering principles, Part 4

Fedor Pakhomov
Institute of Mathematics


Monday, 16. December 2019 - 13:30 to 15:00

in IM, rear building, ground floor

I'll give a brief introduction to systems of second-order arithmetic and the study of their proof-theoretic ordinals. Further the focus will be on well-ordering principles and the approach to ordinal analysis based on functorial ordinal notation systems.