Recent and upcoming talks by Petr Simon

Petr Simon: Completely separable MAD families

Wednesday, April 8, 2015, 11:00 Prague – IM AS CR, Zitna 25, seminar room, front building, third floor Speaker: Petr Simon Title: Completely separable MAD families continue reading…

Petr Simon: On a result of F. Rothberger

Wednesday, November 19, 2014, 11:00 Prague – CTS Speaker: Petr Simon (Charles University in Prague) Title: On a result of F. Rothberger continue reading…

Petr Simon & Bohuslav Balcar: How to construct a base tree with no cofinal branches

Wednesday, October 8, 2014, 11:00 Prague – CTS Speaker: Petr Simon & Bohuslav Balcar Title: How to construct a base tree with no cofinal branches continue reading…

Petr Simon; Jonathan Verner: Groupwise density; Tukey types of ultrafilters

Wednesday, February 26, 2014, 11:00 Prague – CTS Speaker: Petr Simon; Jonathan Verner Title: Groupwise density; Tukey types of ultrafilters Abstract: We will review the following articles: S. Shelah: Groupwise density cannot be much bigger than the unbounded number and N. continue reading…

Petr Simon: Recent results on dense subsets of 2^c

Wednesday, January 15, 2014, 11:00 Prague – Zitna, seminar room 3rd floor Speaker: Petr Simon (Charles University) Title: Recent results on dense subsets of 2^c continue reading…