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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 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 Schrittesser Diana Carolina Montoya Diana Ojeda Diego Alejandro Mejia Dikran Dikranjan Dilip Raghavan Dima Sinapova 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 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 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 Komjath 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 Taras Banakh Teruyuki Yorioka Thilo Weinert Timothy Trujillo Todd Eisworth Todor Tsankov Tomek Bartoszynski 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
Konstantinos Tyros received his Ph.D. in 2010 from the National Technical University of Athens in Greece. From 2011 he is a postdoctoral researcher at the University of Toronto.
His main research interest focuses on Density Ramsey Theory.
Recent and upcoming talks by Konstantinos Tyros
Konstantinos Tyros: A disjoint union theorem for trees.
Friday 12 September Fields Institute, Room 210, 13:3015:00
Speaker: Konstantinos Tyros.
Title: A disjoint union theorem for trees.
Abstract: In this talk we will present an infinitary disjoint union theorem for level products of trees. continue reading…
Konstantinos Tyros: Primitive recursive bounds for the finite version of Gowers’ $c_0$ theorem.
21 and 28 March 2014, 13:30–15:00
Fields institute, Room 210
Speaker: Konstantinos Tyros
Title: Primitive recursive bounds for the finite version of Gowers’ $c_0$ theorem.
Abstract: In this talk we will present proofs for the finite version of Gowers’ $c_0$ theorem for both the positive and the general case providing primitive recursive bounds. continue reading…
Konstantinos Tyros: An infinitary version of the FurstenbergWeiss Theorem
06/December/2013, 13:30–15:00
Fields institute, Room 210
Speaker: Konstantinos Tyros
Title: An infinitary version of the FurstenbergWeiss Theorem
Abstract: In 2003 H. Furstenberg and B. Weiss obtained a far reaching extension of the famous Szemeredi’s theorem on arithmetic progressions. continue reading…
7th Young Set Theory Workshop, May 1216, 2014
This year, the workshop wil take place in Poland. The aims of the “Young Set Theory Workshops” are to bring together young researchers in the domain of set theory and give them the opportunity to learn from each other and from experts in a friendly environment. continue reading…
Konstantinos Tyros: A discussion on Density Ramsey Theory
19/April/2013, 13:30–15:00
Fields institute,Room 210
Speaker: Konstantinos Tyros
Abstract: We will present some recent results in Density Ramsey Theory. In particular, we will present a density version of a result due to Carlson and Simpson concerning left variable words, which consists a common extension of the Density HalesJewett Theorem and the Density HalpernLäuchli Theorem. continue reading…
Axiomatic approaches to forcing techniques in set theory, November 38, 2013
The Banff International Research Station will host the “Axiomatic approaches to forcing techniques in set theory” workshop from November 3rd to November 8th, 2013.
The focus of this program is on forcing axioms and their applications within mathematics. continue reading…
Konstantinos Tyros: Density theorems for strong subtrees
Toronto Set Theory Seminar
Friday, November 18 from 1:30 to 3pm
Fields, Room 210
Speaker: Konstantinos Tyros (Toronto)
Title: Density theorems for strong subtrees
Abstract:
In this talk we will present the main ingredients of the proof of the density version of Halpern Lauchli Theorem. continue reading…
Konstantinos Tyros: Density Theorems for Trees
Toronto Set Theory Seminar
Friday, July 8 from 1:30p to 3pm
Fields Institute, Room 210
Speaker: Konstantinos Tyros (Toronto)
Title: Density Theorems for Trees continue reading…