12th Young Set Theory Workshop, Vienna, 26-29 Jun 2019

The 12th Young Set Theory Workshop will be held June 26 – 29, 2019 in Vienna, Austria, as an
                      “Advanced Class in Set Theory”.

The workshop features tutorial lectures by leading experts in set theory,  research talks, poster and discussion sessions.  The tutorial speakers are: Jörg Brendle, Alexander Kechris, Justin Moore, Slawomir Solecki, Matteo Viale and Hugh Woodin.  The postdoctoral speakers are: Thomas Baumhauer, Filippo Calderoni, Spencer Unger and Zoltan Vidnyánszky. The organizing committee consists of: Vera Fischer, Sy-David Friedman, Benjamin Miller.

Registration opens on February 10th, 2019. For registration and further 
information see: 

Early career researchers are encouraged to participate in our poster 

We are looking forward to welcoming you to Vienna!


7th European Set Theory Conference, Vienna (Austria), 1-5 Jul 2019

The 7th European Set Theory Conference will be held July 1 – 5, 2019 in Vienna, Austria.

The conference features the presentation of the Hausdorff Medal, an initiative of the European Set Theory Society.

The currently confirmed invited speakers are: Jörg Brendle, Mirna Dzamonja, Todd Eisworth, Moti Gitik, Alexander Kechris, Piotr Koszmider, Maryanthe Malliaris, Justin Moore, Dima Sinapova, Slawomir Solecki, Boaz Tsaban, Anush Tserunyan, Matteo Viale and Hugh Woodin. The organizing committee includes: Vera Fischer, Sy-David Friedman, Benjamin Miller.

Registration opens on February 10th, 2019. For registration and further 
information please see <https://sites.google.com/view/estc2019>. Contributed talks are welcome!

We are looking forward to welcoming you in Vienna!

Descriptive Set Theory Day in Turin

*Descriptive Set Theory Day in Turin*

Date and place: June 12th, 2018 – Torino (Italy)

Speakers: Gianluca Basso (Turin and Lausanne), Gianluca Paolini (Jerusalem), Marcin Sabok (Montreal), S?awomir Solecki (Ithaca, NY), Anush Tserunyan (Urbana-Champaign, IL)

Website: http://logicatorino.altervista.org/workshop120618/index.php

In both cases the participation is free, but please write an e-mail to luca.mottoros@unito.it if you intend to come (we need a rough estimate on the number of participants).

Best regards,
Luca Motto Ros (on behalf of the organizers)

Wadge Theory and Automata II, Torino

We are happy to announce that the Department of Mathematics of the University of Turin will host the following two 1-day workshops in logic.

*Workshop on Wadge Theory and Automata II*

Date and place: June 8th, 2018 – Torino (Italy)

Speakers: Jacques Duparc (Lausanne), Olivier Finkel (Paris), Matteo Mio (Lyon), Michal Skrzypczak (Warsaw), Louis Vuilleumier (Lausanne)


Blast 2018, Denver

BLAST 2018

Third Announcement

August 6-10, 2018
University of Denver
Denver, Colorado

The deadline for abstract submission is now extended to May 31.  Please go to http://www.cs.du.edu/~wesfussn/call-for-papers.html to submit an abstract. The registration web page will be up soon.


We are very happy to announce that the tenth installment of BLAST will take place at the University of Denver, where its inaugural meeting took place back in 2008! After a full decade of being hosted in various universities, BLAST returns to its birthplace. The BLAST Conference Series focuses on Boolean Algebras, Lattices, Algebraic Logic and Quantum Logic, Universal Algebra, Set Theory, and Set-theoretic and Point-free Topology. Its full history involves the following universities: University of Denver (2008), New Mexico State University (2009), University of Colorado, Boulder (2010), University of Kansas (2011), Chapman University (2013), New Mexico State University (2015), University of North Texas (2015), Vanderbilt University (2017). The central BLAST web page can be found here: http://math.colorado.edu/blast/. BLAST 2018 is supported by the National Science Foundation and the University of Denver. BLAST aims at bringing together researchers and students in the above-mentioned diverse areas and the scientific program will include three tutorials exposing the audience to various aspects of the these areas. There will also be seven invited lectures and contributed talks.

Dana Bartosova (Carnegie Mellon University)
Manuela Busaniche (National Scientific and Technical Research Council, Argentina)
Mirna Dzamonja (University of East Anglia, UK)
David Fernandez-Breton (University of Michigan)
Vincenzo Marra (Universita degli Studi di Milano)
Wesley Holliday (UC Berkeley)
Agnes Szendrei (CU Boulder)

Paul Gartside (University of Pittsburgh)
George Metcalfe (Universität Bern)
Drew Moshier (Chapman University)

Natasha Dobrinen (University of Denver, Chair)
Nick Galatos (University of Denver)
Wesley Fussner (University of Denver)
Gavin St. John (University of Denver)


Limited funds to support the participation of graduate students and junior researchers will be available.  Requests should be submitted during registration.

May 15, 2018: Abstract submission deadline
May 15, 2018: Conference support request deadline
June 1, 2018:   Notification to authors
August 6-10, 2018:  Conference


Please refer to the BLAST 2018 web site: <http://www.cs.du.edu/%7Ewesfussn/blast> http://www.cs.du.edu/~wesfussn/blast.html which will be populated with more information, as it becomes available. Also, please email BLAST2018DU@gmail.com<mailto:BLAST2018@gmail.com> with any questions or requests.

UnDecidability, Hamburg

2nd and final Announcement:  Please circulate among your students.

Workshop “DMV-Studierendenkolleg: UnDecidability”
29. – 30. June 2018
Hamburg, Germany

There is no participation fee, but registration is required (ideally till 01. June 2018) The number of participants is limited and distributed by a first-come first-served principle! We also offer light meals.


Carolin Antos (U Konstanz)
Nathan Bowler (U Hamburg)
Martin Goldstern (TU Vienna)
Pascal Gollin (U Hamburg)
Regula Krapf (U Koblenz-Landau)
Christian Reiher (U Hamburg)
Daniel T. Soukup (U Vienna)

This two days DMV Studierendenkolleg is concerned with the topic of undecidability. In several talks and workshops we will be introduced to the topic and receive an overview, also concerning the intersections with other topics in mathematics (here infinite combinatorics). Finally we will catch a glimpse of today’s scientific borders in two research talks.

The DMV Studierendenkolleg targets students of mathematics or similar subjects. Although the main target audience are bachelor and master students we are looking forward to also welcome interested PhD students or advanced scholars.

Here we would like to sincerely thank our sponsors, who made this event possible! These are the
– German Mathematical Society (Deutsche Mathematiker-Vereinigung, DMV),
– Department for Mathematics of the University of Hamburg,
– Marie Curie Individual Fellowship (H2020-MSCA-IF-2015) project number 706219 – REGPROP.
– Evert Willem Beth Foundation (KNAW)   and
– Verein zur Ausrichtung von Tagungen am Fachbereich Mathematik der Universität Hamburg e.V. (VATFBMUHH)

undecidability (dot) math (at) uni-hamburg (dot) de

We are looking forward to welcome you in Hamburg! Karl Heuer, Hendrik Niehaus and Deniz Sarikaya


2. und finale Workshopankündigung. Bitte leitet die Ankündigung auch an eure Studierende weiter.

Workshop “DMV-Studierendenkolleg: UnDecidability”
29.-30. Juni 2018
Hamburg, Deutschland

Es gibt keine Teilnahmegebühr, aber eine Anmeldung ist bis zum 01. Juni 2018 notwendig. Die Plätze sind begrenzt und werden nach einem first-come first-served Prinzip vergeben! Außerdem wird ein kleines Catering vor Ort geben.


Carolin Antos (U Konstanz)
Nathan Bowler (U Hamburg)
Martin Goldstern (TU Wien)
Pascal Gollin (U Hamburg)
Regula Krapf (U Koblenz-Landau)
Christian Reiher (U Hamburg)
Daniel T. Soukup (U Wien)

Dieses zweitägige DMV Studierendenkolleg beschäftigt sich mit dem Thema Unabhängigkeit/Unentscheidbarkeit. In mehreren Vorträgen und Workshops erhalten wir eine Einführung in und einen Überblick über das Thema sowie seine Berührungspunkte mit anderen Teilen der Mathematik, hier exemplarisch unendliche Kombinatorik. Final wenden wir uns in Forschungsvorträgen dem aktuellen Stand der Wissenschaft zu.

Das DMV Studierendenkolleg richtet sich an Studierende der Mathematik und verwandter Fächer. Wir uns aber ebenfalls Doktorranden und Wissenschaftler begrüßen zu dürfen.

Wir möchten uns an dieser Stelle herzlich bei unseren Sponsoren bedanken, die diese Veranstaltung ermöglichen! Dies sind die Deutsche Mathematiker-Vereinigung (DMV), der Fachbereich Mathematik der Universität Hamburg, das Marie Curie Individual Fellowship (H2020-MSCA-IF-2015) project number 706219 – REGPROP, die Evert Willem Beth Foundation (KNAW) und der Verein zur Ausrichtung von Tagungen am Fachbereich Mathematik der Universität Hamburg e.V. (VATFBMUHH)

undecidability (dot) math (at) uni-hamburg (dot) de

Wir freuen uns darauf Euch in Hamburg begrüßen zu können,
Karl Heuer, Hendrik Niehaus and Deniz Sarikaya

Very Informal European Gathering Bristol

Very Informal European Gathering Bristol 2018

The VIEG – 2018 will be held from 14.00 Fri. to the afternoon of Sat. June 8-9th 2018 at the School of Mathematics, University of Bristol

– To register, which is free, please mailto:p.welch@bristol.ac.uk
– See: https://people.maths.bris.ac.uk/~mapdw/VIEG.htm

Invited participants include:

– David Aspero (UEA)
– Raffaela Cutolo (Naples)
– Mirna Dzamonja (UEA)
– Martin Goldstern (TU Vienna)
– Asaf Karagila (UEA)
– Benedikt Löwe (Hamburg, ILLC Amsterdam)
– Charles Morgan (Bristol)