Recent and upcoming talks by Sakaé Fuchino

Sakae Fuchino: Reflection Principles formulated as Löwenheim-Skolem Theorems for stationary logics and the Continuum Problem

Tuesday, January 22, 2019, 15.00 Howard House 4th Floor Seminar Room, University of Bristol Speaker: Sakae Fuchino (Kobe University ) Title: Reflection Principles formulated as Löwenheim-Skolem Theorems for stationary logics and the Continuum Problem Abstract: We give characterizations of variations of Löwenheim-Skolem Theorem for stationary logic (i.e. continue reading…

Sakae Fuchino: Downward Lowenheim Skolem Theorems for stationary logics and the Continuum Problem

Tuesday, December 11, 2018, 17:15 Wrocław University of Technology, 215 D-1 Speaker: Sakae Fuchino (Kobe University) Title: Downward Lowenheim Skolem Theorems for stationary logics and the Continuum Problem Abstract: Downward Lowenheim Skolem Theorems of extended logics can be considered as reflection principles. continue reading…

Reflections on Set Theoretic Reflection, Sant Bernat, November 16-19, 2018

Reflections on Set Theoretic Reflection  16-19 November 2018 Sant Bernat, Montseny, Catalonia   Set Theory Conference Organised in partnership with the Clay Mathematics Institute Keynote Speakers Peter Koellner (Harvard) Paul Larson (Miami) Menachem Magidor (Jerusalem) Jouko Väänänen (Helsinki and Amsterdam) W. continue reading…

Sakae Fuchino: Downward Löwenheim-Skolem Theorems in stationary logic

Tuesday, November 21, 2017, 17:15 Wrocław University of Technology, 215 D-1 Speaker: Sakae Fuchino (Kobe University) Title: Downward Löwenheim-Skolem Theorems in stationary logic continue reading…

Set Theoretic Methods in Topology and Analysis, Będlewo, September 3-9, 2017

Set Theoretic Methods in Topology and Analysis 03.09.2017 – 09.09.2017 | Będlewo Aims and scope: The purpose of the conference is to bring together well-known specialists and young researchers working in set theory, topology, and their applications in other branches of mathematics, including algebra and functional analysis. continue reading…

Logic Colloquium 2017, Stockholm, August 14-20, 2017

The Logic Colloquium 2017 (LC2017) is the 2017 Annual European summer meeting of the Association for Symbolic Logic (ASL) and will be held during August 14-20, 2017 at the main campus of Stockholm University. continue reading…

Infinite Combinatorics and Forcing Theory, Kyoto, November 28 – December 1, 2016

RIMS Workshop on Infinite Combinatorics and Forcing Theory November 28 – December 1, 2016 at the Research Institute for Mathematical Sciences (RIMS), Kyoto University The workshop website: http://www.ipc.shizuoka.ac.jp/~styorio/rims16/index.html Tutorial speakers: Natasha Dobrinen (University of Denver), Ramsey theory in forcing Yinhe Peng (University of Toronto), Negative partition relations on $\omega_1$ Speakers: Jörg Brendle (Kobe University), Maximal trees Fabiana Castiblanco (Universität Münster), Preserving sharps by tree forcings David Chodounsky (Institute of Mathematics of the Czech Academy of Science), Mathias-Prikry forcing and generic ultrafilters Sakaé Fuchino (Kobe University), Reflection theorems on non-existence of orthonormal bases of pre-Hilbert spaces Daisuke Ikegami (Tokyo Denki University), Boolean valued second order logic Diego A. continue reading…

Recent Developments in Axiomatic Set Theory, September 16-18, 2015

RIMS Set Theory Workshop 2015 Recent Developments in Axiomatic Set Theory   September 16 (Wed.) 14:20-14:50 Masaru Kada and Takuto Kato: Variants of AC under ZF minus union 15:10-15:40 Masaru Kada and Souji Shizuma: Some remarks on in nite hat guessing games 16:00-16:50 Makoto Takahashi: On non -shortness of Axiom A posets with frame systems September 17  (Thu.) 10:00-10:50 Teruyuki Yorioka: Some consistency results with the existence of a non special Aronszajn tree 11:10-12:00 David Chodounsky: F-Mathias reals and generic filters 14:00-14:50 Joel David Hamkins: Upward closure in the generic multiverse of a countable model of set theory 15:10-16:00 Toshimichi Usuba: Set-theoretic geology and large large cardinals 16:20-17:00 Tadatoshi Miyamoto: Side condition methods and morasses September 18 (Fri.) 9:00-9:50 Sakae Fuchino: On the superuniverse of the set theoretic multiverses 10:10-11:00 Hiroshi Sakai: Covering and approximation properties of ultrapower Venue Room 420, RIMS Kyoto Organizer Masahiro Shioya (University of Tsukuba), E-mail: shioya _at_ math.tsukuba.ac.jp continue reading…

Infinitary Combinatorics in Set Theory and Its Applications, November 10-13, 2014

RIMS Set Theory Workshop 2014 Infinitary Combinatorics in Set Theory and Its Applications November 10 – 13, 2014 Kyoto, Japan   Overview Infinitary Combinatorics is a classical and main topic of axiomatic set theory. continue reading…

Sakaé Fuchino conference, November 17-19, 2014

Workshop on Mathematical Logic on the Occasion of Sakaé Fuchino’s 60th Birthday November 17 – 19, 2014 Kobe University, Kobe, Japan   Sakaé Fuchino will be turning 60 this year, and we will celebrate his birthday with a workshop in his honor. continue reading…