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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
Sean Cox is an Assistant Professor in the mathematics department at Virginia Commonwealth University.
Cox’s research interests are in forcing, combinatorial set theory, inner model theory, and applications of set theory.
Much of his research focuses on the structure of normal, $\sigma$complete ideals, such as the nonstationary ideal on a regular uncountable cardinal. He is particularly interested in generic elementary embeddings arising from such ideals and towers of ideals. This topic is central to most branches of set theory, including large cardinals, forcing, and inner model theory.
His results include both relative consistency results (using both forcing and inner model theory), as well as the theory of Martin’s Maximum and the Proper Forcing Axiom.
Sean obtained his PhD at the University of California, Irvine in 2009 under the supervision of Martin Zeman. He was a postdoc at the University of Muenster (Germany) from 20092012.
Recent and upcoming talks by Sean Cox
Special session on Large cardinals and combinatorial set theory, Ann Arbor, October 2021, 2018
Paul Larson and Andrés E Caicedo are coorganizing a special session at the Fall Central Sectional Meeting 2018 in Ann Arbor, on Large cardinals and combinatorial set theory. The session will take place Saturday October 20 and Sunday October 21. continue reading…
Posted in Conferences
Tagged Andreas Blass, Brent Cody, Dan Hathaway, Dima Sinapova, Gabriel Goldberg, Haim Horowitz, Harry Altman, Hossein Lamei Ramandi, James Cummings, Jeffrey Bergfalk, Jin Du, Justin Moore, Konstantinos Beros, Lian Smythe, Maryanthe Malliaris, Paul McKenney, Sean Cox, Shehzad Ahmed, Todd Eisworth, Trevor Wilson, Will Brian, Zach Norwood
Sean Cox: Guessing models
Time: Mon, 01/04/2016 – 4:00pm – 5:30pm
Location: RH 440R
Speaker: Sean Cox
Institution: Virginia Commonwealth University
Abstract: Many consequences of the Proper Forcing Axiom (PFA) factor through the stationarity of the class of guessing models. continue reading…
High and low forcing, San Jose, Jan 11 – 15, 2016
High and low forcing
January 11 to January 15, 2016 at the American Institute of Mathematics, San Jose, California
organized by
Itay Neeman and Dima Sinapova
This workshop, sponsored by AIM and the NSF, is devoted to new methods of forcing, in infinitary combinatorics, and in connection with axioms about the real line. continue reading…
Münster conference on fine structure and inner model theory, July 2024, 2015
3rd Münster conference on
inner model theory, the core model induction, and hod mice
Institut für Mathematische Logik, WWU Münster,
July 20 — 31, 2015
Organizers: Ralf Schindler (Münster), John Steel (Berkeley)This conference will be a sequel to the 1st Conference on the core model induction and hod mice that was held in Münster (FRB), July 19 — August 06, 2010, to the 2nd Conference on the core model induction and hod mice that was held in Münster (FRG), August 08 — 19, 2011, as well as to the AIM Workshop on Descriptive Inner Model Theory, held in Palo Alto (CA), June 02 — 06, 2014, and to the Conference on Descriptive Inner Model Theory, held in Berkeley (CA) June 09 — 13, 2014. continue reading…
2013 North American Annual ASL Meeting, May 8 – 11, 2013
2013 ASL North American Annual Meeting Waterloo, Ontario, Canada
May 8–May 11, 2013
The invited speakers include: U. Andrews, M. Aschenbrenner, R. Blute, D. Kerr, C. McLarty, D. Sinapova, T. Slaman, M. continue reading…
Posted in ASL Meetings, Conferences
Tagged Alex Rennet, Anush Tserunyan, Chris Eagle, David Kerr, Dilip Raghavan, Dima Sinapova, Isaac Goldbring, John Krueger, Konstantinos Beros, Laura Fontanella, Marcin Sabok, Martino Lupini, Maryanthe Malliaris, Matteo Viale, Miguel Angel Mota, Natasha Dobrinen, Sean Cox, Sy David Friedman, Tristan Bice, Will Boney
7/Dec/2012: Sean Cox and Bill Mitchell
07/December/2012, 11:15–12:15
Fields institute,Room 230
Speaker: Sean Cox
Title: Antichain catching at $\omega_1$ versus antichain catching at $\omega_2$
Abstract: I’ll discuss a property of normal ideals, called projective antichain catching, which lies (implicationwise) between saturation and precipitousness. continue reading…
Sean Cox: Generalized Laver Diamond
Speaker: Sean Cox
Institution: Fields Institute
Time: Mon, 11/26/2012 – 4:00pm – 5:30pm
Location: RH 440R
Laver functions for supercompact cardinals appear in many forcing constructions, including all known constructions of models of strong forcing axioms. continue reading…
Sean Cox: Coding reals by clubs in $[\omega_2]^\omega$
Speaker: Sean Cox
Institution: Fields Institute
Time: Mon, 10/08/2012 – 4:00pm – 5:30pm
Location: RH 440R
In the 80s Gitik proved the following theorem: For every real $x$ and every club $D \subseteq [\omega_2]^\omega$, there are $a,b,c \in D$ such that $x \in L(a,b,c)$. continue reading…