Descriptive set theory and combinatorics

December 19th - 20th, 2022 - Torino (Italy)

Organizers:

Claudio Agostini, Luca Motto Ros, Domenico Zambella

Location:

December 19th 2022

Department of Mathematics "Giuseppe Peano",
Palazzo Campana, via Carlo Alberto 10, Torino.

All talks will take place in Sala Orsi, on the first floor.

December 20th 2022

Department of Mathematics "Giuseppe Peano",
Palazzo Campana, via Carlo Alberto 10, Torino.

All talks will take place in Aula C, on the ground floor.

Useful information

Program

December 19th 2022

14:00-15:30 - Eugenio Colla's PhD defence

Model theory and partition theorems for monoid actions on semigroups
(Abstract)

15:30-16:00 - Coffee break

16:00-17:30 - Claudio Agostini's PhD defence

Generalized Descriptive Set Theory at uncountable cardinals & Actions of monoids in combinatorics
(Abstract)

December 20th 2022

9:00-9:50 - Jan Hubička

Big Ramsey Degrees and well-ordered structures
(Abstract)
(No slides available)
(No record available)

10:00-10:50 - Mauro Di Nasso

Ultrafilters, tensor pairs of nonstandard integers, and an application in arithmetic Ramsey theory
(Abstract)
(Slides)
(Record)

11:00-11:30 - Coffee break

11:30-12:20 - Martino Lupini

On the classification problem for extensions of countable abelian groups
(Abstract)
(Slides)
(No record available)

12:30-14:00 - Lunch break

14:00-14:50 - Philipp Lücke

Definable clubs
(Abstract)
(Slides)
(Record)

15:00-15:50 - Gabriel Debs

On some descriptive problems in the euclidean plane
(Abstract)
(No slides available)
(Record)

16:00-16:30 - Coffee break

16:30-17:20 - Sławomir Solecki

Descriptive Set Theory and generic measure preserving transformations
(Abstract)
(Slides)
(No record available)

Free admission.
To attend in person or to get the streaming link, please contact Luca Motto Ros.