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Recent seminar announcements
 David Chodounský – Silver forcing and Ppoints Kurt Godel Research Center
 Gerhard Jäger – From fixed points in weak set theories to some open problems Kurt Godel Research Center
 Piotr Koszmider: Uncountable constructions from CH using generic filters IMPAN working group in applications of set theory
 Clinton Conley: Realizing abstract systems of congruence II Carnegie Mellon Logic Seminar
 Miha Habič: Surgery and generic coding Prague Set Theory Seminar
 David FernándezBretón – Finiteness classes arising from Ramseytheoretic statements in set theory without choice Kurt Godel Research Center
 Gabriel Fernandes: Tall cardinals in extender models Bristol Logic Seminar
 Nigel PynnCoates: Asymptotic valued differential fields and differentialhenselianity Carnegie Mellon Logic Seminar
 Victor Torres Perez: Combinatorial Principles without MA Prague Set Theory Seminar
 Clinton Conley: Realizing abstract systems of congruence Carnegie Mellon Logic Seminar
Upcoming conferences
 October 20: Special session on Large cardinals and combinatorial set theory, Ann Arbor, October 2021, 2018
 October 27: MAMLS Conference, Rutgers, October 2728, 2018
 May 13: 50 Years of Set Theory in Toronto, Fields institute, May 1317, 2019
 August 11: Logic Colloquium 2019, Prague, August 11 – 16, 2019

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 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 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 Milovich David Schrittesser Diana Carolina Montoya Diana Ojeda Diego Alejandro Mejia Dikran Dikranjan Dilip Raghavan Dima Sinapova Dimitrios Vlitas Egbert Thümmel Erez Shochat Erin Carmody François Dorais Frank Stephan Franklin Tall Garrett Ervin Giorgio Laguzzi 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 Konstantinos Tyros Lajos Soukup Laura Fontanella 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 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 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 Tomek Bartoszynski Toshimichi Usuba Trevor Wilson Uri Abraham Vera Fischer Victor Torres Perez Victoria Gitman Vincenzo Dimonte Wieslaw Kubis Will Boney William Chan Wojciech Stadnicki Wolfgang Wohofsky Yair Hayut Yizheng Zhu Yurii Khomskii Zoltán VidnyánszkyCategories
Recent discussions
 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
 saf on Takeuti Memorial Symposium, Kobe, September 18 – 20, 2018
 saf on Set Theory, Model Theory and Applications (In memory of Mati Rubin), Eilat, April 2226, 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
Seminar organizer’s toolbox
Born 9 May 1961. James Cummings is a math professor at Carnegie Mellon University.
Ph.D.: Cambridge University
Recent and upcoming talks by James Cummings
Winter School, Hejnice, Jan 26–Feb 2, 2019
The Winter School in Abstract Analysis, section Set Theory & Topology will take place between January 26th and February 2nd 2019 in Hejnice, Czech Republic.
Tutorial speakers for the Winter School 2018 are:
James Cummings
Miroslav Hušek
Wiesław Kubiś
Jordi LopezAbad
The registration is now open. continue reading…
Posted in Conferences, Czech winter school
Tagged James Cummings, Jordi LopezAbad, Mirek Hušek, Wieslaw Kubis
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
Set theory today, Vienna, September 1014, 2018
Set theory today: A conference in honor of Georg Cantor
September 1014, 2018
Held by the Kurt Gödel Research Center under the auspices of the European Set Theory Society
Confirmed speakers:
Omer Ben Neria, UCLA. continue reading…
Posted in Conferences
Tagged Asger Tornquist, David Chodounsky, Diego Alejandro Mejia, Grigor Sargsyan, Heike Mildenberger, James Cummings, Jindra Zapletal, Jörg Brendle, Julien Melleray, Luca Motto Ros, Matteo Viale, Omer Ben Neria, Osvaldo Guzman, Paul Larson, Radek Honzik, Todor Tsankov, Yurii Khomskii
James Cummings: Some strong chain conditions
Mathematical logic seminar – Feb 20 2018
Time: 3:30pm – 4:30 pm
Room: Wean Hall 8220
Speaker: James Cummings
Department of Mathematical Sciences
CMU
Title: Some strong chain conditions
Abstract:
One of the basic facts in forcing is that a finite support iteration of ccc forcing is ccc. continue reading…
2018 North American ASL Meeting, Illinois, May 1619, 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…
Posted in ASL Meetings
Tagged Andrew Marks, Artem Chernikov, Assaf Shani, Bradd Hart, Colin McLarty, Dima Sinapova, François Dorais, Gabriel Goldberg, Garrett Ervin, Henry Towsner, James Cummings, John Baldwin, Joseph Zielinski, Julia Knight, Kameryn Williams, Linda Brown Westrick, Nam Trang, Natasha Dobrinen, Nick Ramsey, Omer Ben Neria, Robin TuckerDrob, Slawomir Solecki, Ted Slaman, William Chan, Zach Norwood
James Cummings: Definable subsets of singular cardinals
Mathematical logic seminar – Apr 11 2017
Time: 3:30pm – 4:30 pm
Room: Wean Hall 8220
Speaker: James Cummings
Department of Mathematical Sciences
CMU
Title: Definable subsets of singular cardinals
Abstract:
Shelah proved the surprising result that if μ is a singular strong limit cardinal of uncountable cofinality, then there is a subset X of μ such that all subsets of μ are ordinaldefinable from X. continue reading…
James Cummings: Universal graphs
Mathematical logic seminar – Jan 24 2017
Time: 3:30pm – 4:30 pm
Room: Wean Hall 8220
Speaker: James Cummings
Department of Mathematical Sciences
CMU
Title: Universal graphs
Abstract:
The wellknown “random countable graph” or “Rado graph” is a countable graph which contains induced copies of every countable graph. continue reading…
MAMLS at VCU, April 12, 2017
MAMLS at VCU will be a gathering of set theorists working on large cardinals, inner models, forcing and relative consistency results, sponsored by the NSF and the Department of Mathematics and Applied Mathematics at Virginia Commonwealth University. continue reading…
Posted in MAMLS
Tagged Dima Sinapova, Hugh Woodin, James Cummings, Joel Hamkins, John Krueger, Monroe Eskew, Omer Ben Neria, Victoria Gitman
James Cummings: Cardinal invariants of the continuum
Mathematical logic seminar – October 18 2016
Time: 3:30pm – 4:30 pm
Room: Wean Hall 8220
Speaker: James Cummings
Department of Mathematical Sciences
CMU
Title: Cardinal invariants of the continuum
Abstract:
The cardinal invariants of the continuum are cardinals which measure properties of the continuum more subtle than its cardinality. continue reading…