Recent and upcoming talks by Osvaldo Guzmán González

Osvaldo Guzman Gonzalez: There are no P-points in Silver extensions

Place: Fields Institute (Room 210) Date: September 29 , 2017 (13:30-15:00) Speaker: Osvaldo Guzman Gonzalez Title: There are no P-points in Silver extensions Abstract: We prove that after adding a Silver real no ultrafilter from the ground model can be extended to a P-point, and this remains to be the case in any further extension which has the Sacks property. continue reading…

Winter School, Jan 31 – Feb 7, 2015

We are pleased to announce that the registration for the Winter School in Abstract Analysis, section Set Theory & Topology is now open. The conference will take place between Jan 31st and Feb 7th 2015 in Hejnice, Czech Republic. continue reading…

Prague Set Theory Seminar on Feb 4, 2014

Wednesday, February 4, 2014, 11:00 Prague – Zitna, seminar room 3rd floor The Prague seminar will meet on Tuesday this time. We will have people from Morelia (Jonathan Cancino-Manríquez, Miguel Angel Gaspar Arreola, Osvaldo Guzman, Arturo Antonio Martínez Celis Rodríguez, Ulises Ariet Ramos-García) presenting their work as guest speakers. continue reading…

2014 Winter School, Jan 25 – Feb 1, 2014

www.winterschool.eu Hejnice, Czech Republic, 25/Jan/2014 — 1/Feb/2014 Tutorial Speakers: A. Aviles J. Nešetřil D. Raghavan M. Viale The price for the conference is 300 EUR and this covers all expenses including the bus from Prague to Hejnice and back. continue reading…

Reflection principles and set theory of large cardinals, September 9 – 12, 2013

The RIMS meeting “Reflection principles and set theory of large cardinals” will take place from Sept. 9 till Sept. 12 at the Research Institute for Mathematical Sciences, Kyoto University, Japan. this meeting is organized by Sakae Fuchino. 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…

46th Spring Topology and Dynamics Conference, March 22 – 24, 2012

The 2012 Spring Topology and Dynamics Conference will take place March 22-24, 2012 (Mexico City, Mexico) Invited Speakers Plenary speakers Alejandro Illanes, Universidad Nacional Autonoma de Mexico Tao Li, Boston College Pedro Ontaneda, Binghamton University Eric Swenson, Brigham Young University Jan van Mill, Vrieje Universiteit Netherlands Alexander Blokh, University of Alabama at Birmingham. continue reading…