Recent and upcoming talks by Yasuo Yoshinobu

Iterated Forcing Theory and Cardinal Invariants, Kyoto, November 6 – 9, 2017

RIMS Workshop on Iterated Forcing Theory and Cardinal Invariants November 6 – 9, 2017 at the Research Institute for Mathematical Sciences (RIMS), Kyoto University ORGANIZER: Jörg Brendle (Kobe) MINICOURSE: Diego Mejía (Shizuoka)  Recent (and not that recent) forcing techniques on finite support iterations SPEAKERS: David Asperó (Norwich) Few new reals Fabiana Castiblanco (Münster) David Chodounský (Praha) Monroe Eskew (Wien) Local saturation at every successor cardinal JiaLiang He (Chengdu) An elementary proof of p = t Daisuke Ikegami (Tokyo) On supercompactness of $\omega_1$ Hiromi Ishii (Tsukuba) Reflection Principle and construction of saturated ideals on $\mathcal P_{\omega_1}(\lambda)$ Yo Matsubara (Nagoya) On the existence of skinny stationary subsets Tadatoshi Miyamoto (Nagoya) No Suslin trees but a non-special Aronszajn tree exists by a side condition method Francesco Parente (Norwich) Keisler’s order via Boolean ultrapowers André Rodrigues (Kobe) Hiroshi Sakai (Kobe) On models generated by uncountable indiscernible sequences Dmitri Shakhmatov (Matsuyama) Compactness-like properties de ned by open-point games and maximal almost disjoint families Toshimichi Usuba (Tokyo) $G_\delta$ modification and large cardinals Teruyuki Yorioka (Shizuoka) Aspero-Mota’s finitely proper forcing axiom and k-entangled sets of reals Yasuo Yoshinobu (Nagoya) A further variation of the Banach-Mazur game and forcing axioms 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…

International Conference on Topology and Geometry, September 2-6, 2013

  Joint with the 6th Japan-Mexico Topology Symposium, September 2 – 6, 2013 Shimane University and Osaka City University are organizing the international conference on Topology and Geometry 2013. The conference will take place at Shimane University, Matsue City, Japan, on September 2-6, 2013. continue reading…

Forcing extensions and large cardinals, December 4 – 7, 2012

Dates, venue, and organizer Dates: December 4 (Tue) – 7 (Fri), 2012 Venue: Room 111, Research Institute for Mathematical Sciences, Kyoto University, Kyoto, Japan Organizer: Tadatoshi Miyamoto (Nanzan University). Overview By strengthening the standard Zermelo-Fraenkel axiom system of set theory (ZFC), one can decide a number of important statements in mathematics, like e.g. continue reading…