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Recent seminar announcements
 John Truss: Surjectively rigid chains Bristol Logic Seminar
 Hossein Lamei Ramandi: $\Sigma^2_2$absoluteness Toronto Set Theory Seminar
 Benjamin Vejnar – Complexity of the homeomorphism relation between compact spaces Kurt Godel Research Center
 Sakae Fuchino: Reflection Principles formulated as LöwenheimSkolem Theorems for stationary logics and the Continuum Problem Bristol Logic Seminar
 Keita Yokoyama: Ekeland’s variational principle in reverse mathematics NUS logic seminar
 Kaethe Minden: Split Principles and Splitting Families Prague Set Theory Seminar
 Marcin Sabok: Measurable Hall’s theorem for actions of Z^n Toronto Set Theory Seminar
 Moritz Müller: Forcing against bounded arithmetic Kurt Godel Research Center
 Frank Stephan: Lampligher groups and automata NUS logic seminar
 Tomasz Weiss: Accessible points, harmonic measure and the Riemann mapping IMPAN working group in applications of set theory
Upcoming conferences

Talks by venue
 Barcelona Set Theory Seminar (RSS)
 Boise Set Theory Seminar (RSS)
 Bonn Logic Seminar (RSS)
 Bristol Logic Seminar (RSS)
 Budapest Logic Seminar (RSS)
 Carnegie Mellon Logic Seminar (RSS)
 Dartmouth Logic Seminar (RSS)
 IMPAN working group in applications of set theory (RSS)
 Israeli Logic Talks (RSS)
 Kurt Godel Research Center (RSS)
 Logic Seminar in Turin (RSS)
 Michigan Logic Seminar (RSS)
 Morelia Topology and Set Theory Seminar (RSS)
 New York Logic Seminars (RSS)
 NUS logic seminar (RSS)
 Prague Set Theory Seminar (RSS)
 Rutgers Logic Seminar (RSS)
 Toronto Set Theory Seminar (RSS)
 UC Irvine Set Theory Seminar (RSS)
 Wrocław University of Technology (RSS)
Talks by speaker
Alan Dow Alekos Kechris Aleksander Cieślak Aleksandra Kwiatkowska Alessandro Vignati Alexei Kolesnikov Andreas Blass Andrés Caicedo Andrés Villaveces Andrew BrookeTaylor Andrew Marks Andy Zucker Antonio Avilés Anush Tserunyan Ari Brodsky Arthur Apter Arturo Antonio Martinez Asaf Karagila Asger Tornquist Ashutosh Kumar Assaf Hasson Assaf Rinot Barnabas Farkas Benjamin Miller Bill Chen Bill Mitchell Boban Velickovic Borisa Kuzeljevic Brent Cody Burak Kaya Carlos Di Prisco Carlos MartinezRanero Chris Eagle Chris LambieHanson Christina Brech Clinton Conley Daisuke Ikegami Damian Sobota Dana Bartošová Daniel Rodriguez Daniel Soukup David Aspero David Chodounsky David J. Fernández Bretón David Marker David Schrittesser Diana Carolina Montoya Diana Ojeda Diego Alejandro Mejia Dikran Dikranjan Dilip Raghavan Dima Sinapova Dimitrios Vlitas Egbert Thümmel Erez Shochat Erin Carmody Frank Stephan Franklin Tall Fulgencio Lopez Garrett Ervin Gregory Cherlin Grigor Sargsyan Grzegorz Plebanek Gunter Fuchs Heike Mildenberger Hiroshi Sakai Hugh Woodin Ilijas Farah Ioannis Souldatos Isaac Goldbring István Juhász Itay Neeman James Cummings Jan Grebík Jan van Mill Jay Williams Jean Larson Jindra Zapletal Jing Zhang Joan Bagaria Joel David Hamkins John Baldwin John Clemens John Krueger John Steel Jonathan Verner Jordi LopezAbad Jörg Brendle Jose Iovino Jouko Väänänen Julien Melleray Juliette Kennedy Juris Steprans Justin Moore K. P. Hart Kaethe Minden Konstantinos Tyros Lajos Soukup Laura Fontanella Liuzhen Wu Luca Motto Ros Luz María García Ávila Lynn Scow Lyubomyr Zdomskyy Marcin Michalski Marcin Sabok Marion Scheepers Martin Goldstern Martin Zeman Martino Lupini Maryanthe Malliaris Matteo Viale Matthew D. Foreman Melvin Fitting Menachem Kojman Menachem Magidor Merlin Carl Michael Hrusak Michal Doucha Miguel Angel Mota Miha Habic Mikhail Tkachenko Mirna Džamonja Miyamoto Tadatoshi Monroe Eskew Moti Gitik Nadav Meir Nam Trang Natasha Dobrinen Norman Perlmutter Omer Ben Neria Omer Mermelstein Osvaldo Guzman Osvaldo Guzmán González Paul Larson Paul McKenney Peng Yinhe Peter Holy Peter Koellner Peter Koepke Peter Komjath Peter Krautzberger Petr Simon Philip Welch Philipp Lücke Philipp Schlicht Piotr BorodulinNadzieja Piotr Koszmider Radek Honzik Ralf Schindler Randall Holmes Rick Statman Robert Ralowski Robin TuckerDrob Rodrigo R. Dias Roman Kossak Russell Miller Saharon Shelah Sakaé Fuchino Salma Kuhlmann Samuel Coskey Sandra Müller Šárka Stejskalová Scott Cramer Scott Schneider Sean Cox Sebastien Vasey Sergei Artemov Shehzad Ahmed Simon Thomas Slawomir Solecki Spencer Unger Stefan Geschke Stevo Todorcevic Su Gao Sy David Friedman Szymon Zeberski Taras Banakh Teruyuki Yorioka Thilo Weinert Todd Eisworth Todor Tsankov Toshimichi Usuba Trevor Wilson Tristan Bice Uri Abraham Vera Fischer Victor Torres Perez Victoria Gitman Vincenzo Dimonte Wieslaw Kubis Will Boney William Chan Wojciech Stadnicki Wolfgang Wohofsky Yair Hayut Yasuo Yoshinobu Yizheng Zhu Yurii Khomskii Zoltán VidnyánszkyCategories
Recent discussions
 12th Young Set Theory Workshop, Vienna, June 24 – 28, 2019  Set Theory Talks on 9th Young Set Theory Workshop, Copenhagen, June 1317, 2016
 12th Young Set Theory Workshop, Vienna, June 24 – 28, 2019  Set Theory Talks on 11th Young Set Theory Workshop, Lausanne, June 25–29, 2018
 First Girona inner model theory conference, Girona, July 1627 2018  Set Theory Talks on Münster conference on fine structure and inner model theory, July 2024, 2015
 11th Young Set Theory Workshop, Lausanne, June 25–29, 2018  Set Theory Talks on 6th Young Set Theory Workshop, June 1014, 2013
 GrothenDitQue: on Andrea Vaccaro: Embedding C*algebras into the Calkin algebra
 12th Young Set Theory Workshop, Vienna, June 24 – 28, 2019  Set Theory Talks on 9th Young Set Theory Workshop, Copenhagen, June 1317, 2016
Seminar organizer’s toolbox
Piotr Koszmider is a professor of mathematics at the Mathematical Institute of the Polish Academy of Sciences in Warsaw. He received his Ph.D. at the University of Toronto in 1992 and since then has done mathematics in Canada, Israel, the US, Brazil and recently in Poland.
His mathematical interests have evolved starting with forcing theory, Boolean algebras and steppingup principles, through topology to the present applications of forcing, combinatorial set theory and analytic topology in Banach spaces and algebras of operators acting on them.
Recent and upcoming talks by Piotr Koszmider
Piotr Koszmider: Controlling linear operators on C(K)s through the rigidity of K
Seminar: Working group in applications of set theory, IMPAN
Thursday, 13.12.2018, 10:15, room 105, IMPAN
Speaker: Piotr Koszmider (IM PAN)
Title: “Controlling linear operators on C(K)s through the rigidity of K”
Abstact: ” In the second talk of the series devoted to classical phenomena in Banach spaces of the form C(K) we will see how linear operators on a C(K) can be represented by continuous maps from K into the space of the Radon measures on K with the weak* topology. continue reading…
Piotr Koszmider: The Grothendieck property for Banach spaces of continuous functions
Seminar: Working group in applications of set theory, IMPAN
Thursday, 29.11.2018, 10:15, room 105, IMPAN
Speaker: Piotr Koszmider (IM PAN)
Title: “The Grothendieck property for Banach spaces of continuous functions”
Abstact: “In the first talk of the series devoted to classical phenomena in Banach spaces of the form C(K) we will see how weakly compact sets in the dual space to C(K) generalize finite subsets of K. continue reading…
7th European Set Theory Conference, Vienna, July 15, 2019
The 7th European Set Theory Conference of the European Set Theory Society will take place in Vienna, July 1 – 5, 2019.
The list of invited speakers include:
Jörg Brendle (Kobe University)
Mirna Džamonja (University of East Anglia)
Moti Gitik (Tel Aviv University)
Alexander Kechris (Caltech)
Piotr Koszmider (Polish of Academy of Sciences)
Maryanthe Malliaris (University of Chicago)
Justin Moore (Cornell University)
Dima Sinapova (University of Illinois at Chicago)
Slawomir Solecki (Cornell University)
Boaz Tsaban (BarIlan University)
Anush Tserunyan (University of Illinois at UrbanaChampaign)
Matteo Viale (University of Torino) continue reading…
Piotr Koszmider: Uncountable constructions from CH using generic filters
Seminar: Working group in applications of set theory, IMPAN
Thursday, 11.10. 2018, 10:15, room 105, IMPAN
Speaker: Piotr Koszmider (IMPAN)
Title: “Uncountable constructions from CH using generic filters”
Abstact. We will present some old CH constructions due to S. continue reading…
Piotr Koszmider: Dimension drop phenomena and compact supports in noncommutative topology
Place: Fields Institute (Room 210)
Date: December 15, 2017 (13:3015:00)
Speaker: Piotr Koszmider
Title: Dimension drop phenomena and compact supports in noncommutative topology
Abstract: “When X is a locally compact Hausdorff space, continuous functions on X with compact support can approximate every continuous function in C_0(X). continue reading…
The 14th International Workshop on Set Theory in Luminy, October 913, 2017
14th International Workshop in Set Theory
October 9 – 13 2017
CIRM, Luminy, Marseille
Organizers: M. Dzamonja, M. Magidor, B. Velickovic, H. Woodin
MONDAY, October 9 2017
MORNING
9:20 – 9:50 A. continue reading…
Posted in Conferences
Tagged Alessandro Vignati, Arthur Apter, Assaf Rinot, Daniel Soukup, Dima Sinapova, Dominique Lecomte, Heike Mildenberger, Hiroshi Sakai, Itay Neeman, Joel David Hamkins, John Krueger, Jörg Brendle, Justin Moore, Laura Fontanella, Luca Motto Ros, Lyubomyr Zdomskyy, Martin Zeman, Matteo Viale, Matthew D. Foreman, Natasha Dobrinen, Omer Ben Neria, Philip Welch, Philipp Schlicht, Piotr Koszmider, Ralf Schindler, Simon Thomas, Spencer Unger, Su Gao, Todor Tsankov, Vera Fischer
Set Theoretic Methods in Topology and Analysis, Będlewo, September 39, 2017
Set Theoretic Methods in Topology and Analysis
03.09.2017 – 09.09.2017  Będlewo
Aims and scope:
The purpose of the conference is to bring together wellknown specialists and young researchers working in set theory, topology, and their applications in other branches of mathematics, including algebra and functional analysis. continue reading…
Applications of model theory to operator algebras, Houston, July 31 – August 4
Dear Colleagues,
This is an announcement for an NSFfunded conference on “Applications
of Model Theory to Operator Algebras” to be held at the University of
Houston from July 31 — August 4, 2017. continue reading…