# Presentations

# Presentations

(Showing selected presentations; view all presentations)

*2023*-
Conjugacy, classification, and complexity

Two-Day Logic Meeting, Bristol, July 2023 -
Borel classification of conjugacy problems

Nankai Logic Colloquium, Nankai, March 2023 *2022*-
Jumps in the Borel complexity hierarchy

Bristol Logic and Set Theory Seminar, Bristol, 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 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