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Recent seminar announcements
 Barnabas Farkas: Cardinal invariants versus towers in analytic Pideals / An application of matrix iteration Wrocław University of Technology
 Clinton Conley: Measuretheoretic unfriendly colorings Carnegie Mellon Logic Seminar
 Danny Nguyen: Presburger Arithmetic and its computational complexity Michigan Logic Seminar
 Yair Hayut: Magidor cardinal and Magidor filters Israeli Logic Talks
 Ralf Schindler: A Hamel basis for the reals without choice Barcelona Set Theory Seminar
 Haim Horowitz: Martin’s Maximum and the saturation of the nonstationary ideal Toronto Set Theory Seminar
 Egbert Thümmel and Boriša Kuzeljević: the Pideal dichotomy Prague Set Theory Seminar
 Peter Holy: The exact strength of the class forcing theorem Bonn Logic Seminar
 Vahagn Aslanyan: AxSchanuel and related problems Carnegie Mellon Logic Seminar
 Jinglun Cai: C(n)Ultrastrong Cardinals Barcelona Set Theory Seminar
Upcoming conferences
 January 10: 1st MexicoUSA Logic Fest, Mexico City, January 10 – 13, 2018
 January 27: Winter School, Hejnice, Jan 27 – Feb 3, 2018
 April 22: Set Theory, Model Theory and Applications (In memory of Mati Rubin), Eilat, April 2226, 2018
 June 25: 11th Young Set Theory Workshop, Lausanne, June 25–29, 2018
 July 23: Logic Colloquium 2018, Udine, July 23 – 28, 2018

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)
 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 Andrew Toms 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 Boris Zilber Borisa Kuzeljevic Brent Cody Burak Kaya Carlos Di Prisco Carlos MartinezRanero Chris LambieHanson Christian Rosendal Christina Brech Clinton Conley Daisuke Ikegami Dana Bartošová Daniel Rodriguez Daniel Soukup David Aspero David Chodounsky David J. Fernández Bretón David Marker David Milovich David Schrittesser Diana Ojeda Diego Alejandro Mejia Dikran Dikranjan Dilip Raghavan Dima Sinapova Dimitrios Vlitas Dmitri Shakhmatov Egbert Thümmel Erez Shochat Erin Carmody Frank Stephan Franklin Tall 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 Janusz Pawlikowski Jay Williams Jean Larson Jindra Zapletal 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 Katharina Dupont 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 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 Pierre Simon Piotr BorodulinNadzieja Piotr Koszmider Ralf Schindler Randall Holmes Robert Ralowski Robin TuckerDrob Rodrigo R. Dias Roman Kossak Saeed Ghasemi Saharon Shelah Sakaé Fuchino Salma Kuhlmann Samuel Coskey 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 Wojciech Stadnicki Wolfgang Wohofsky Yair Hayut Yasuo Yoshinobu Yizheng Zhu Yurii KhomskiiCategories
Recent discussions
 10th Young Set Theory Workshop, Edinburgh, July 1014, 2017  Set Theory Talks on 6th Young Set Theory Workshop, June 1014, 2013
 10th Young Set Theory Workshop, Edinburgh, July 1014, 2017  Set Theory Talks on 9th Young Set Theory Workshop, Copenhagen, June 1317, 2016
 10th Young Set Theory Workshop, Edinburgh, July 1014, 2017  Set Theory Talks on 8th Young Set Theory Workshop, Jerusalem, October 2530, 2015
 1st Irvine Conference on Descriptive Inner Model Theory and HOD Mice, July 1829 2016  Set Theory Talks on Inner Model Theory events in California, June, 2014
 saf on Assaf Rinot: The strength of the generalized Souslin hypothesis
 10th Young Set Theory Workshop, Edinburgh, July 1014, 2017  Set Theory Talks on 6th Young Set Theory Workshop, June 1014, 2013
Seminar organizer’s toolbox
Recent and upcoming talks by Andrés Caicedo
Andres Caicedo: Realvalued measurability and the extent of Lebesgue measure (II)
Thursday, November 30, 2017, from 4 to 5:30pm
East Hall, room 3096
Speaker: Andres Caicedo (Math Reviews)
Title: Realvalued measurability and the extent of Lebesgue measure (II)
Abstract:
On this second talk I begin with Solovay’s characterization of realvalued measurability in terms of generic elementary embeddings, and build on results of Judah to prove that if there is an atomlessly measurable cardinal, then all (boldface) Delta13 sets of reals are Lebesgue measurable. continue reading…
Andres Caicedo: Realvalued measurability and the extent of Lebesgue measure
Thursday, November 9, 2017, from 4 to 5:30pm
East Hall, room 3096
Speaker: Andres Caicedo (Math Reviews)
Title: Realvalued measurability and the extent of Lebesgue measure
Abstract:
The existence of an atomlessly measurable cardinal is equivalent to the existence of a measure extending Lebesgue measure and defined on all sets of reals. continue reading…
Andrés Caicedo: Realvalued measurability and Lebesgue measurable sets
University of Notre Dame, Logic Seminar • 125 HayesHealy Hall
Tue May 2, 2017 2:00PM – 3:00PM
Speaker: Andres Caicedo – Mathematical Reviews
Title: Realvalued measurability and Lebesgue measurable sets
Abstract: I will show that the existence of atomlessly measurable cardinals does not settle the range of Lebesgue measure on the projective sets. continue reading…
Andrés Caicedo: Ramsey theory and small countable ordinals
Albion College, Mathematics Colloquium
April 13, 2017, 3:30 PM
Location: Palenske 227
Speaker: Andrés Eduardo Caicedo
(Associate Editor, Mathematical Reviews, Ann Arbor, MI)
Title: Ramsey theory and small countable ordinals
Abstract: I present a brief overview of classical Ramsey theory, and discuss some extensions in the context of small infinite ordinals. continue reading…
Andres Caicedo: MRP and squares, II
Thursday, March 23, 2017, from 4 to 5:30pm
East Hall, room 3088
Speaker: Andres Caicedo (Math Reviews)
Title: MRP and squares, II
Abstract:
Justin Moore’s mapping reflection principle (MRP) seems to capture the consistency strength of PFA, since it implies the failure of square. continue reading…
Andres Caicedo: MRP and squares
Thursday, March 16, 2017, from 4 to 5:30pm
East Hall, room 2866
Speaker: Andres Caicedo (Math Reviews)
Title: MRP and squares
Abstract:
Justin Moore’s mapping reflection principle (MRP) seems to capture the consistency strength of PFA, since it implies the failure of square. continue reading…
Andres Caicedo: Preserving sequences of stationary subsets of omega_1
Thursday, November 10, 2016, from 4 to 5:30pm
East Hall, room 3096
Speaker: Andres Caicedo (Math Reviews)
Title: Preserving sequences of stationary subsets of omega_1
Abstract:
Let M be an inner model that computes omega_1 correctly. continue reading…
Andrés Caicedo: Topological partition calculus of countable ordinals
Thursday, April 14, 2016; 4:005:30 PM, in East Hall 2866.
This is joint work with Jacob Hilton. We considered the topological version of the partition calculus in the setting of countable ordinals: Given ordinals $\alpha,\beta_0,\beta_1$, we say that $\alpha\to_{top}(\beta_0,\beta_1)^2$ iff for any 2coloring of the edges of the complete graph on $\alpha$ vertices, for some color $i$, there is a complete monochromatic graph in color $i$ whose set of vertices is homeomorphic to $\beta_i$. continue reading…
Andrés Caicedo: The HaddadSabbagh results in the partition calculus of small countable ordinals, II
Thursday, October 22, 1015 — 16:00 to 17:30 — East Hall 3096
We present the second part of a survey of results announced 45 years ago by Haddad and Sabbagh on the partition calculus of ordinals. continue reading…