01.01.2007 - 31.12.2008:
Postdoctoral position at the
Hebrew University of Jerusalem (Israel)
as research fellow of Professor Saharon Shelah.
This visit was supported by the "Minerva Stiftung" (Max-Planck-Gesellschaft).
01.04.2009 - 31.03.2010:
Postdoctoral position at the
University of Münster (Germany)
as research fellow of Prof. Ralf Schindler.
This visit was supported by the DFG research project "The interplay between algebra and logic".
13.04.2010 - 28.04.2010:
Research visit at the
Hebrew University of Jerusalem (Israel)
within a GIF-project.
Research topic:Prescribing endomorphism rings of אn-free modules.
21.11.2010 - 04.12.2010:
Research visit at the
Charles University (Prague)
within a PPP-project.
Research topic:A generalization of Pontryagin's theorem.