Gdańsk Logic Conference

May 5-7, 2023

University of Gdańsk

The Institute of Mathematics of the Polish Academy of Sciences

Mostowski Lecture

John Steel (UC Berkeley)

The invited speakers

The schedule


9:15-9:30 Opening
9:30-10:30 Sandra Müller: Determinacy and generic absoluteness for the definable powerset of the universally Baire sets
10:30-10:45 Coffee break (short)
10:45-11:15 Piotr Zakrzewski: On countably perfectly meager sets
11:15-12:15 Jouko Väänänen: Descriptive set theory in generalized Baire spaces
12:15-14:30 Lunch
14:30-15:30 Philip Welch: Approachable Free Subsets and a question of Pereira
15:30-16:00 Coffee break (long)
16:00-17:00 David Chodounský: Games for chromatic numbers of analytic graphs
17:00-17:15 Coffee break (short)
17:15-18:15 Assaf Rinot: Was Ulam right?


9:30-10:30 Luca Motto Ros: Universality properties of graph homomorphism: one construction to prove them all
10:30-10:45 Coffee break (short)
10:45-11:15 Piotr Borodulin-Nadzieja: On measures, P-measures and measure avoiding ultrafilters
11:15-12:15 Leszek Kołodziejczyk: A quantifier elimination theorem for Weak König's Lemma with a negated induction axiom
12:15-14:30 Lunch
14:30-15:30 Vera Fischer: Spectra and Definability
15:30-16:15 Poster Session and coffee break (long)
16:15-17:15 John Steel (Mostowski Lecture): HOD Pair Capturing

20:00 The conference dinner at Chmielna restaurant which is located here


9:30-10:30 Maciej Malicki: Continuous logic and equivalence relations
10:30-10:45 Coffee break (short)
10:45-11:15 Szymon Żeberski: Around Mycielski and Eggleston theorems
11:15-12:15 Ralf Schindler: The definability of the non-stationary ideal

Conference pictures

Some pictures taken during the conference


List of registered participants

The conference venue


NCN, IMPAN, UG, Faculty of Mathematics, Physics and Informatics of UG, Faculty of Social Sciences of UG, Institute of Philosophy of UG.
Zrealizowano przy wsparciu finansowym Gdańskiej Fundacji Rozwoju Gospodarczego, której Fundatorem jest investGDA

Local organizers

Rafał Filipów, Adam Kwela, Grigor Sargsyan and Bartosz Wcisło (in alphabetical order)

IMPAN in Sopot University of  Gdansk
Conference poster