ESI 2013 Set Theory Programme

Program FLC Workshop (week 3)

First Day:

Monday September 23, 2013

Last Day:

Friday September 27, 2013

Social program:

Wednesday September 25: Lunch, preceded by a 30-minute walk in the afternoon.

You can also download the following program as pdf file.

MONDAY September 23
09:00	— Opening and Registration —
09:30	David Chodounsky:    A report on the Katowice problem.
10:20	— Coffee Break —
11:00	Peter Holy:    Locally $\Sigma_1$-definable Wellorders of $H(\kappa^+)$. abstract
11:50	— Lunch Break —
14:00	cancelled Arthur Apter: The Tall and Measurable Cardinals can Coincide on a Proper Class.
14:30	— Coffee Break —
15:30	Piotr Borodulin-Nadzieja:    Geometry of analytic P-ideals. abstract
16:00
16:15	Dima Sinapova:    Very good scales, squares, and SCH.
16:45
TUESDAY September 24
09:30	Heike Mildenberger:    Finitely Many Near-Coherence Classes of Ultrafilters. abstract
10:20	— Coffee Break —
11:00	Spencer Unger:    Aronszajn trees and the successors of a singular cardinal.
11:50	— Lunch Break —
14:00	James Cummings:    Forcing and the combinatorics of successors of singulars.
14:30	— Coffee Break —
15:30	Piotr Koszmider:    The Banach space $C(N^*)$ in the Cohen model. abstract
16:00
16:15	Hiroshi Sakai:    Separation of $MA^+(\sigma\text{-closed})$ from reflection principles.
16:45
WEDNESDAY September 25
09:30	Ralf Schindler:    Does $\Pi^1_1$ determinacy yield $0^\#$?. abstract
10:20	— Coffee Break —
11:00	Matteo Viale:    Category forcings, $MM^{+++}$ and the generic absoluteness of the theory of the Chang model $L(Ord^{\omega_1})$.
11:50
12:30	— Departure for Social Program (Lunch) from Sensengasse 2a —
THURSDAY September 26
09:30	Philipp Lücke:    Continuous Images of Closed Sets in Generalized Baire Spaces.
10:20	— Coffee Break —
11:00	Assaf Rinot:    Hedetniemi's conjecture for uncountable graphs. abstract
11:50	— Lunch Break —
14:00	Mohammad Golshani:    Adding a lot of Cohen reals by adding a few..
14:30	— Coffee Break —
15:30	Menachem Kojman:    Perfect graph coloring.
16:00
16:15	Grigor Sargsyan:    On the strength of the unique branch hypothesis (UBH). abstract
16:45
FRIDAY September 27
09:00	Daisuke Ikegami:    Inner models from logics and the generic multiverse. abstract
09:50	— Coffee Break —
10:40	Mirna Dzamonja:    Constructions from one Cohen real.
11:10
11:30	Diego Mejia:    Rothberger gaps in $F_\sigma$ ideals. abstract
12:00	— Lunch break —
13:30	No talks scheduled in the afternoon to give time for discussions and collaboration at ESI. Coffee break at 14:30.