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Recent seminar announcements
 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
 Menachem Magidor: Omitting types in the logic of metric structures Israeli Logic Talks
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 Andre Nies 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 Charles Morgan Chris Eagle Chris LambieHanson Christian Rosendal Christina Brech Clinton Conley Daisuke Ikegami Damian Sobota Dana Bartošová Daniel Soukup David Aspero David Chodounsky David J. Fernández Bretón David Marker David Milovich David Schrittesser Diana Carolina Montoya Diana Ojeda Diego Alejandro Mejia Dikran Dikranjan Dilip Raghavan Dima Sinapova Egbert Thümmel Erez Shochat Erin Carmody François Dorais Frank Stephan Franklin Tall Fulgencio Lopez Garrett Ervin Giorgio Laguzzi Gregory Cherlin Grigor Sargsyan Grzegorz Plebanek Gunter Fuchs Heike Mildenberger Hiroshi Sakai Hugh Woodin Ilijas Farah Ioannis Souldatos 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 Leandro Aurichi Liljana Babinkostova 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 Masaru Kada Matteo Viale Matthew D. Foreman Melvin Fitting Menachem Kojman Menachem Magidor Merlin Carl Michael Hrusak Michal Doucha Miguel Angel Mota Miha Habic Mikhail Tkachenko Miodrag Sokic Mirna Džamonja Miyamoto Tadatoshi Monroe Eskew Moti Gitik 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 Krautzberger Petr Simon Philip Welch Philipp Lücke Philipp Schlicht Piotr BorodulinNadzieja Piotr Koszmider Ralf Schindler Randall Holmes Rick Statman Robert Ralowski Robin TuckerDrob Rodrigo R. Dias Roman Kossak Saharon Shelah Sakaé Fuchino Salma Kuhlmann Samuel Coskey 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 Teruyuki Yorioka Thilo Weinert Timothy Trujillo Todd Eisworth Todor Tsankov Tomek Bartoszynski Toshimichi Usuba Trevor Wilson Uri Abraham Vera Fischer Victor Torres Perez Victoria Gitman Vincenzo Dimonte Wieslaw Kubis Will Boney Wojciech Stadnicki Wolfgang Wohofsky Yair Hayut 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
Recent and upcoming talks by Marcin Michalski
Marcin Michalski: Bernstein, Luzin and Sierpiński meet trees
Tuesday, November 28, 2017, 17:15
Wrocław University of Science and Technology, 215 D1
Speaker: Marcin Michalski (Wrocław University of Science and Technology)
Title: Bernstein, Luzin and Sierpiński meet trees
Abstract:
In [2] we have proven that if $\mathfrak{c}$ is a regular cardinal number, then the algebraic sum of a generalized Luzin set and a generalized Sierpiński set belongs to Marczewski ideal $s_0$. continue reading…
Marcin Michalski: Luzin’s theorem
Tuesday, April 25, 2017, 17:15
Wrocław University of Technology, 215 D1
Speaker: Marcin Michalski (Wroclaw University of Science and Technology)
Title: Luzin’s theorem
Abstract:
In 1934 Nicolai Luzin proved that each subset of the real line can be decomposed into two full subsets with respect to ideal of measure or category. continue reading…
Marcin Michalski: Decomposing the real line into Borel sets closed under addition
Tuesday, December 13, 2016, 17:15
Wrocław University of Technology, 215 D1
Speaker: Marcin Michalski (Wrocław University of Science and Technology)
Title: Decomposing the real line into Borel sets closed under addition
Abstract:
We will show some results proved by M. continue reading…
Marcin Michalski: Universal sets for bases of $\sigma$ideals
Tuesday, November 8, 2016, 17:15
Wrocław University of Technology, 215 D1
Speaker: Marcin Michalski (Wrocław University of Science and Technology)
Title: Universal sets for bases of $\sigma$ideals
Abstract:
We shall construct universal sets of possibly low Borel rank for classic $\sigma$ideals of sets: $\mathcal{N}$family of measure zero sets, $\mathcal{M}$family of meager sets, $\mathcal{M}\cap\mathcal{N}$ and $\mathcal{E}$. continue reading…
Marcin Michalski: On some properties of sigmaideals
Tuesday, October 18, 2016, 17:15
Wrocław University of Technology, 215 D1
Speaker: Marcin Michalski (Wrocław University of Science and Technology)
Title: On some properties of sigmaideals
Abstract:
We shall consider a couple of properties of $\sigma$ideals and relations between them. continue reading…
Marcin Michalski: A generalized version of the Rothberger theorem
Tuesday, November 17, 2015, 17:15
Wrocław University of Technology, 215 D1
Speaker: Marcin Michalski (Wrocław University of Technology)
Title: A generalized version of the Rothberger theorem
Abstract:
We call a set $X$ a generalized Luzin set if $L\cap M<L$ for every meager set $M$. continue reading…
Marcin Michalski: Avoiding rational distances
Tuesday, March 10, 2015, 17:15
Wrocław University of Technology, 215 D1
Speaker: Marcin Michalski (Wrocław University of Technology)
Title: Avoiding rational distances
Abstract:
We shall present results obtained by Ashutosh Kumar in paper “Avoiding rational distances”. continue reading…
Marcin Michalski: ILuzin sets
Tuesday, January 27, 2015, 17:15
Wrocław University of Technology, 215 D1
Speaker: Marcin Michalski (Wrocław University of Technology)
Title: ILuzin sets
Abstract:
We will present some results obtained with Szymon Żeberski involving ILuzin sets in Euclidean spaces. continue reading…
Marcin Michalski: Luzin and Sierpiński sets, some nonmeasurable subsets of the plane
Tuesday, October 21, 2014, 17.05
D1215, Politechnika Wroclawska
Speaker: Marcin Michalski (Wroclaw University of Technology)
Title: Luzin and Sierpiński sets, some nonmeasurable subsets of the plane
Abstract:
Abstract: http://prac.im.pwr.wroc.pl/~przemko/settheory/talks/index.php continue reading…
Marcin Michalski: Luzin and Sierpiński sets, some nonmeasurable subsets of the plane
Tuesday, October 21, 2014, 17:15
Wrocław University of Technology, 215 D1
Speaker: Marcin Michalski (Wrocław University of Technology)
Title: Luzin and Sierpiński sets, some nonmeasurable subsets of the plane
Abstract:
We shall introduce some nonmeasurable and completely nonmeasurable subsets of the plane with various additional properties, e.g. continue reading…