Recent and upcoming talks by Slawomir Solecki

Slawomir Solecki: Polishable equivalence relations

Place: Fields Institute (Room 210) Date: March 23, 2018 (13:00-14:00) Speaker: Slawomir Solecki Title: Polishable equivalence relations Abstract: We introduce the notion of Polishable equivalence relations. This class of equivalence relations contains all orbit equivalence relations induced by Polish group actions and is contained in the class of idealistic equivalence relations of Kechris and Louveau. continue reading…

2018 North American ASL Meeting, Illinois, May 16-19, 2018

  Association for Symbolic Logic 2018 North American Annual Meeting May 16 – May 19, 2018 Western Illinois University • Macomb, Illinois   Invited Speakers: Plenary Speakers: JC Beall, University of Connecticut (TBA) A. continue reading…

Set theoretic & Topological methods in Model Theory, Tezpur, September 7–12, 2017

The aim of this programme is to bring together mathematicians and logicians working on/interested in various topics on the border of model theory, topology and set theory. The leading themes are topological dynamics and descriptive set theoretic methods in model theory. continue reading…

Noncommutative Geometry and Operator Algebras, Nashville, May 5–11, 2017

Noncommutative Geometry and Operator Algebras May 5 – May 11, 2017 Vanderbilt University, Nashville, Tennessee, USA http://my.vanderbilt.edu/ncgoa17 The Fifteenth Annual Spring Institute on Noncommutative Geometry and Operator Algebras will take place at Vanderbilt University from May 5 to May 11, 2017, under the direction of Jesse Peterson. continue reading…

6th European Set Theory Conference, Budapest, July 3–7, 2017

The 6th European Set Theory Conference (6ESTC) of the European Set Theory Society will be organized in Budapest, at the Alfréd Rényi Institute of Mathematics of the Hungarian Academy of Sciences, next year, July 3 – 7, 2017. continue reading…

Set Theory and its Applications in Topology, September 11-16, 2016

The meeting took place in Oaxaca, Mexico. The slides may be found below. 08:45 – 09:00 Introduction and Welcome (Conference Room San Felipe) 09:00 – 10:00 Alan Dow: The even numbered problems (Conference Room San Felipe) 10:00 – 10:30 Rodrigo Jesus Hernandez Gutierrez: Spaces discretely generated at infinity (Conference Room San Felipe) 10:30 – 11:00 Coffee Break (Conference Room San Felipe) 11:00 – 11:30 Isván Juhász: Lindelöf spaces of countable pseudocharacter (Conference Room San Felipe) 11:30 – 12:00 Juris Steprans: PID and universal graphs (Conference Room San Felipe) 13:20 – 13:30 Group Photo (Hotel Hacienda Los Laureles) 13:30 – 15:00 Lunch (Restaurant Hotel Hacienda Los Laureles) 15:00 – 16:00 Itay Neeman: Forcing one instance of the Moore-Todorcevic principle (Conference Room San Felipe) 16:00 – 16:30 Coffee Break (Conference Room San Felipe) 16:30 – 17:00 James Cummings: Dowker and super-Dowker filters (Conference Room San Felipe) 17:00 – 17:30 Assaf Rinot: The $\omega_2$-Souslin problem (Conference Room San Felipe) 19:00 – 21:00 Dinner (Restaurant Hotel Hacienda Los Laureles) Tuesday, September 13 07:30 – 09:00 Breakfast (Restaurant at your assigned hotel) 09:00 – 10:00 Christina Brech: Bases of Homogeneous families bellow the first Mahlo cardinal (Conference Room San Felipe) 10:30 – 11:00 Coffee Break (Conference Room San Felipe) 11:00 – 11:30 Piotr Koszmider: A non-commutative Mrówka’s $\Psi$-space (Conference Room San Felipe) 11:30 – 12:00 Asger Tornquist: Invariant descriptive set theory and almost disjointness modulo an ideal (Conference Room San Felipe) 13:30 – 15:00 Lunch (Restaurant Hotel Hacienda Los Laureles) 15:00 – 16:00 Alexander Shibakov: Sequential groups: large and small (Conference Room San Felipe) 16:00 – 16:30 Coffee Break (Conference Room San Felipe) 16:30 – 17:00 Jindrich Zapletal: Strong measure zero sets in Polish groups (Conference Room San Felipe) 17:00 – 17:30 Marcin Sabok: On hyperfiniteness of boundary actions of hyperbolic groups (Conference Room San Felipe) 19:00 – 21:00 Dinner (Restaurant Hotel Hacienda Los Laureles) Wednesday, September 14 07:30 – 09:00 Breakfast (Restaurant at your assigned hotel) 09:00 – 09:30 Joerg Brendle: Q (Conference Room San Felipe) 09:30 – 10:00 Dilip Raghavan: More on the density zero ideal (Conference Room San Felipe) 10:00 – 10:30 Osvaldo Guzmán: Combinatorial properties of MAD families (Conference Room San Felipe) 10:30 – 11:00 Coffee Break (Conference Room San Felipe) 11:00 – 11:30 Victor Torres-Perez: Constructions with oppositions: Cardinal invariants and games (Conference Room San Felipe) 11:30 – 12:00 David Fernández Bretón: Strong failures of higher analogs of Hindman’s theorem (Conference Room San Felipe) 12:00 – 12:30 Natasha Dobrinen: Topological Ramsey spaces in some creature forcings (Conference Room San Felipe) 12:30 – 13:30 Lunch (Restaurant Hotel Hacienda Los Laureles) 13:30 – 17:30 Free Afternoon (Oaxaca) 19:00 – 21:00 Dinner (Restaurant Hotel Hacienda Los Laureles) Thursday, September 15 07:30 – 09:00 Breakfast (Restaurant at your assigned hotel) 09:00 – 10:00 Slawomir Solecki: Monoid actions on left-topological compact semigroups (Conference Room San Felipe) 10:30 – 11:00 Coffee Break (Conference Room San Felipe) 11:00 – 11:30 Aleksandra Kwiatkowska: The Ramsey degree of the pre-pseudoarc (Conference Room San Felipe) 11:30 – 12:00 Dana Bartosova: Ultrafilter combinatorics in topological dynamics (Conference Room San Felipe) 13:30 – 15:00 Lunch (Restaurant Hotel Hacienda Los Laureles) 15:00 – 16:00 Jan van Mill: Erdős spaces (Conference Room San Felipe) 16:00 – 16:30 Coffee Break (Conference Room San Felipe) 16:30 – 17:00 Anush Tserunyan: Topological dimension and Baire category (Conference Room San Felipe) 17:00 – 17:30 Yinhe Peng: Weak network and the basis problem (Conference Room San Felipe) 19:00 – 21:00 Dinner (Restaurant Hotel Hacienda Los Laureles) Friday, September 16 07:30 – 09:00 Breakfast (Restaurant at your assigned hotel) 09:00 – 09:30 Jeffrey Bergfalk: Walks… (Conference Room San Felipe) 09:30 – 10:00 Iian Smythe: A local Ramsey theory for block sequences (Conference Room San Felipe) 10:00 – 10:30 Noé de Rancourt: Ramsey theory with and without the pigeonhole principle (Conference Room San Felipe) 10:30 – 11:00 Coffee Break (Conference Room San Felipe) 11:00 – 11:30 Claribet Piña: Topological partition relations for $\omega^2$ (Conference Room San Felipe) 11:30 – 12:00 Carlos Uzcategui: Bases and selectors for cofinal families of countable sets (Conference Room San Felipe) 12:00 – 12:30 Carlos Di Prisco: Graphs on the Cantor set (Conference Room San Felipe) 12:30 – 14:30 Lunch (Restaurant Hotel Hacienda Los Laureles)   continue reading…

Slawomir Solecki: Homogeneity of the pseudoarc and Logic

Place: Fields Institute (Room 210) Date: March 23rd, 2016 (13:30-15:00) Speaker: Slawomir Solecki Title: Homogeneity of the pseudoarc and Logic Abstract: The pseudoarc can be represented as a canonical quotient of a projective Fraisse limit called the pre-pseudoarc. continue reading…

TOPOSYM, July 25–29, 2016

Twelfth Symposium on General Topology and its Relations to Modern Analysis and Algebra www.toposym.cz Toposym 2016 will be held on July 25–29, 2016 in Prague, Czech Republic under the auspices of the Institute of Mathematics of the Academy of Sciences of the Czech Republic and the Faculty of Mathematics and Physics of the Charles University. continue reading…

Slawomir Solecki: Menger compacta as projective Fraisse limits with emphasis on dimension one

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 2 December 2015, 17:00 hrs Room: S17#04-06, Department of Mathematics, NUS Speaker: Slawomir Solecki. Title: Menger compacta as projective Fraisse limits with emphasis on dimension one. continue reading…

Set theory and model theory, Tehran, October 12-16, 2015

The purpose of the conference is to bring together researchers and individuals interested in all areas of set theory and model theory, to discuss the latest developments and findings in their areas, take stock of what remains to be done and explore different visions for setting the direction for future work. continue reading…