2014: Seminar talks
(See current talks) | ||||||||||||||||||||
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
2014‑01‑07 | Natasha Dobrinen (University of Denver, Colorado, USA) | Cancelled: Survey on the Tukey theory of ultrafilters |
2014‑01‑09 | Peter Schuster (Pure Mathematics, University of Leeds, UK) | Folding Up (Disjunctions) |
2014‑01‑23 | Victor Selivanov (A.P. Ershov Institute of Informatics Systems, Novosibirsk, Russia and Siberian Branch of the Russian Academy of Sciences) | More Hierarchies of $\mathsf{qcb_0}$-Spaces |
2014‑01‑30 | Hiroshi Ando (Erwin Schrödinger Institute, Vienna, Austria) | On von Neumann's Theorem and Borel complexity of unitary equivalence modulo compact perturbations of self-adjoint operators |
2014‑03‑06 | Valentina Harizanov (George Washington University, Washington, D.C., USA) | Orders on groups, their spaces, and complexity |
2014‑03‑13 | Wei Li (KGRC) | $\Delta_2$ Degrees without $\Sigma_1$ Induction |
2014‑03‑20 | Hubie Chen (Universidad del País Vasco, San Sebastian, Spain) | One Hierarchy Spawns Another: The Complexity Classification of Conjunctive Queries |
2014‑03‑27 | Dan Turetsky (KGRC) | Algorithmic Randomness and the Turing Degrees |
2014‑04‑03 | Vadim Kulikov (KGRC) | Definability of Pure Unrectifiability |
2014‑04‑10 | Yurii Khomskii (KGRC) | Full-splitting Miller trees and infinitely often equal reals |
2014‑05‑08 | Diego Alejandro Mejía Guzmán (KGRC) | Matrix iterations of ccc posets |
2014‑05‑15 | Moritz Müller (KGRC) | Topological dynamics of unordered Ramsey structures |
2014‑05‑22 | Andrea Medini (KGRC) | Dropping Polishness |
2014‑06‑05 | Miloš S. Kurilić (University of Novi Sad, Serbia) | Copies of structures and ultrahomogeneous digraphs |
2014‑06‑26 | Victor Torres Perez (TU Wien) | The Tree Property for $\omega_2$ and Bounded Forcing Axioms |
2014‑10‑09 | Vladimir V. Tkachuk (Universidad Autónoma Metropolitana de México, Mexico City, Mexico) | Maximal pseudocompactness and maximal countable compactness in the class of Tychonoff spaces |
2014‑10‑16 | Andrew Brooke-Taylor (University of Bristol, UK) | An analogy between cardinal characteristics and highness properties of Turing oracles |
2014‑10‑30 | Vadim Kulikov (KGRC) | Complexity of Homeomorphism Relations up to Borel Reducibility |
2014‑11‑06 | Wiesław Kubiś (Academy of Sciences of the Czech Republic) | Banach-Mazur games and Fraisse limits |
2014‑11‑13 | Jonathan Verner (Charles University, Prague, Czech Republic) | Monotone metric spaces |
2014‑11‑20 | Jan Starý (Czech Technical Univeristy in Prague) | Order-sequential compactness |
2014‑11‑27 | David Chodounsky (Institute of Mathematics of the Czech Academy of Sciences) | Y-c.c. and Y-proper forcing notions |
2014‑12‑04 | Serikzhan Badaev (Al-Farabi Kazakh National University, Kazakhstan) | Computably enumerable equivalence relations |
2014‑12‑11 | Sergey Goncharov (Novosibirsk State University, Russia, and Russian Academy of Sciences) | Definability, complexity and index sets of classes of computable models |
2014‑12‑18 | Valentina Harizanov (The George Washington University, Washington, D.C., USA) | Maximal computably enumerable sets and vector spaces |