Recent and upcoming talks by Luca Motto Ros

Bonn Set Theory Workshop 2016

The Set Theory group in Bonn is hosting a workshop on “Generalised Baire spaces” on the 21st and 22nd of September 2016. This workshop is the third in a series of workshops on generalized descriptive set theory (Amsterdam 2014, Hamburg 2015). continue reading…

MFO workshop in Set Theory, Oberwolfach, January 2014

These are title of the talks from the 2014 Oberwolfach meeting. Below, are some of the slides. Brendle – Rothberger gaps in analytic quotients Conley – Measurable analogs of Brooks’s theorem for graph colorings Cramer – Inverse limit reflection and generalized descriptive set theory Cummings – Combinatorics at successors of singulars Dobrinen – Progress in topological Ramsey space theory Dzamonja – Combinatorial versions of SCH Fischer – Template iterations and maximal cofinitary groups Gitik – Short extenders forcings and collapses Golshani – The effects of adding a real to models of set theory Koepke – An Easton-like Theorem for ZF Set Theory Krueger – Forcing square with finite conditions Lupini – Borel complexity and automorphisms of $C^*$-algebras Melleray – Full groups of minimal homeomorphisms and descriptive set theory Mildenberger – Specialising Aronszajn trees in a gentle way Moore – Completely proper forcing and the Continuum Hypothesis Motto Ros – On the descriptive set-theoretical complexity of the embeddability relation on uncountable models Neeman – Higher analogues of PFA Rinot – Complicated Colorings Sabok – Automatic continuity for isometry groups Sargsyan – Core Model Induction and Hod Mice Schindler – Does $\Pi^1_1$  determinacy yield 0#? continue reading…

INFTY Final Conference, March 4-7 2014

The INFTY Final Conference marks the conclusion of the European Science Foundation Research Networking Programme INFTY – New frontiers of infinity: mathematical, philosophical, and computational prospects. The INFTY network is devoted to the study of a wide range of aspects of Infinity. continue reading…

6th Descriptive Set Theory in Paris, December 16 – 17, 2013

The sixth meeting Descriptive Set Theory in Paris  organized by the Equipe d’Analyse Fonctionnelle will be held on December 16 and 17, 2013 at the Institut de Mathématique de Jussieu. List Of Speakers Itai BEN YAACOV John CLEMENS Sy FRIEDMAN Vassilis GREGORIADES Adriane KAÏCHOUH David KERR Aleksandra KWIATKOWSKA François LE MAITRE Luca MOTTO ROS Lionel NGUYEN VAN THE Marcin SABOK Omar SELIM Konstantin SLUTSKY Slawomir SOLECKI Asger TORNQUIST Anatoly VERSHIK Titles and Abstracts continue reading…

Luca Motto Ros: Uniformly continuous and Lipschitz reducibilities on ultrametric Polish spaces

Monday, November 25, 2013, 16.30 Seminar room 0.011, Mathematical Institute, University of Bonn Speaker: Luca Motto Ros (Universität Freiburg) Title: Uniformly continuous and Lipschitz reducibilities on ultrametric Polish spaces Abstract: We analyze the reducibilities induced by, respectively, uniformly continuous, Lipschitz, and nonexpansive functions on arbitrary ultrametric Polish spaces, and give sufficient and necessary (topological) conditions on such spaces for the corresponding degree-structures being well-behaved. continue reading…

Luca Moto Ros: The embeddability relation on models of size $\kappa$ is (strongly) invariantly universal when $\kappa^{<\kappa}=\kappa$.

Monday, December 17, 2012, 16.30 Seminar room 1.007, Mathematical Institute, University of Bonn Speaker: Luca Moto Ros (Universität Freiburg) Title: The embeddability relation on models of size kappa is (strongly) invariantly universal when $kappa^{<kappa}=kappa$. continue reading…

6th Young Set Theory Workshop, June 10-14, 2013

The workshop wil take place in Oropa (Piemonte-Italy) in a congress center located in a medieval sanctuary in the midst of the alpine region of north west Piemonte. The aims of the “Young Set Theory Workshops” are to bring together young researchers in the domain of set theory and give them the opportunity to learn from each other and from experts in a friendly environment. continue reading…