Recent and upcoming talks by Yann Pequignot

Yann Pequignot: Sigma^1_2 sets and countable Borel chromatic numbers

Friday, July 21th, 2017, 10.00-12.00 Aula S, Palazzo Campana, Università di Torino Speaker: Yann Pequignot (University of California, Los Angeles) Title: Sigma^1_2 sets and countable Borel chromatic numbers Abstract: Analytic sets enjoy a classical representation theorem based on wellfounded relations. continue reading…

Logic Colloquium 2017, August 14-20, 2017

The Logic Colloquium 2017 (LC2017) is the 2017 Annual European summer meeting of the Association for Symbolic Logic (ASL) and will be held during August 14-20, 2017 at the main campus of Stockholm University. continue reading…