Jakob Kellner

email:	kellner (at symbol) fsmat.at
www:	http://dmg.tuwien.ac.at/kellner/
mail address:	DMG/Algebra TU Wien Wiedner Hauptstrasse 8-10/104 1040 Wien, Austria
office:	DA 07 A17 (in the Freihaus, green part, 7th floor)
office hours:	by appointment

I am a mathematician working in set theory.

I am Senior Scientist at the set theory group (head: Martin Goldstern) at TU Wien.

Research highlight: Cichoń's Maximum.

Consistently, all ten independent entries in Cichoń's diagram can be different.
First shown using large cardinals, with Goldstern and Shelah (Ann. of Math., 2019, arXiv).
Later shown without large cardinals, with Goldstern, Mejia and Shelah (JEMS, 2021, arXiv).

(This even got some press coverage, in German 1 2 3 4 5 6 7 and English 8.)

Here you can find:

my cv, and
the list of my publications.
Mögliche Themen für Bachelorarbeiten.

Privates: Mein Sohn David und meine Tochter Helene.

2024S Algebra UE

2024S Algebra Einheit 1 Die erste Einheit.