1 April 2020
14:00 GMT+2,
Zoom
|
No speaker
|
Informal discussion
|
|
8 April 2020
14:00 GMT+2,
Zoom
|
No speaker
|
Informal discussion
|
|
15 April 2020
14:30 GMT+2,
Zoom
|
Robert Paßmann (Amsterdam)
|
Apartness in constructive set theory, Part I
|
|
16 April 2020
15:00 GMT+2,
Zoom
|
Cambridge Part III Essay Presentations
|
|
Noah Abou El Wafa (Cambridge; F)
|
Determinacy and the strong compactness of \(\aleph_1\)
|
slides
|
|
Dohun Lee (Cambridge; T)
|
The strength of the weak Vopěnka principle
|
|
22 April 2020
16:30 GMT+2, Zoom
|
Robert Paßmann (Amsterdam)
|
Apartness in constructive set theory, Part II
|
|
29 April 2020
17:30 GMT+2, Zoom
|
Ned Wontner (Amsterdam)
|
Set theories through ordinary mathematics
|
slides
|
|
Note the changed time due to Guram Bezhanishvili's talk in the A|C
Seminar in Amsterdam.
|
4 May 2020
16:15 GMT+2, Zoom
|
Marcel Krüger (Hamburg)
|
The Ginsburg-Spanier Theorem on Presburger-definable sets
|
|
11 May 2020
16:15 GMT+2, Zoom
|
Han Xiao
(Hamburg)
|
Some modal logics which are non-finitely axiomatisable
|
slides
|
18 May 2020
16:15 GMT+2, Zoom
|
Lucas Wansner
(Hamburg)
|
The topological space for the amoeba for category, Part I
|
notes
|
25 May 2020
16:15 GMT+2, Zoom
|
Lucas Wansner
(Hamburg)
|
The topological space for the amoeba for category, Part II
|
Zoom whiteboard
|
1 June 2020
|
No seminar (Pentecost)
|
8 June 2020
16:15 GMT+2, Zoom
|
Michel Gaspar
(Hamburg)
|
Two closed graphs with
consistently different uncountable Borel chromatic numbers
|
slides
|
15 June 2020
16:15 GMT+2, Zoom
|
Matthias Hutzler (Augsburg)
|
Some logical aspects of topos theory and
examples from algebraic geometry, Part I
|
annotated slides
|
Saturday
20 June 2020
10:00–15:55
|
HSTW 2020
Hamburg Set Theory Workshop 2020
Descriptive Set Theory, Forcing and the Reals
[The workshop is going to be held as a virtual workshop.]
|
Sunday
21 June 2020
10:30–15:55
|
22 June 2020
|
No seminar
|
29 June 2020
16:15 GMT+2, Zoom
|
Matthias Hutzler (Augsburg)
|
Some logical aspects of topos theory and
examples from algebraic geometry, Part II
|
annotated slides
|
6 July 2020
16:15 GMT+2, Zoom
|
Vinicius Rodrigues (São Paulo)
|
MAD families and the pseudocompactness of hyperspaces
|
|
13 July 2020
16:15 GMT+2, Zoom
|
Paul Kindvall Gorbow (Göteborg)
|
The Copernican Multiverse of Sets
|
|
