Presentations

(Showing selected presentations; view all presentations)

2023: Borel classification of conjugacy problems
Nankai Logic Colloquium, March 2023
2022: Jumps in the Borel complexity hierarchy
Bristol Logic and Set Theory Seminar, November 2022
2021: Jumps in the Borel complexity hierarchy
Caltech Logic Seminar, Pasadena, September 2021
2019: Jumps of equivalence relations and scattered linear orders
CUNY set theory seminar, New York, September 2019
2017: Borel complexity theory and classification problems
Oregon mathematics department colloquium, Eugene, October 2017
2016: López-Escobar’s theorem and metric structures
AMS special session on descriptive set theory and its applications, Salt Lake, April 2016
2015: The TVC and metric structures
Second Vaught’s conjecture workshop, Berkeley, June 2015
2014: Generalized Choquet spaces
Boise extravaganza in set theory, Riverside, June 2014
2012: Constructing automorphisms of corona algebras
ASL winter meeting, San Diego, January 2013
2011: Cardinal characteristics and the Borel Tukey order
CMS winter meeting, Toronto, December 2011
: Borel morphisms and splitting families
Michigan logic seminar, Ann Arbor, November 2011
2009: On dimension and Borel reducibility
Workshop on large cardinals and descriptive set theory, Vienna, June 2009