Alexandre Vigny Français English CV

Alexandre Vigny

About me

I am currently a postdoc at the University of Bremen, in the team of Sebastian Siebertz.
Before that, I was a postdoc at the University of Warsaw, funded by the ERC grant Lipa of Mikołaj Bojańczyk.
A couple of years earlier, I was a PhD student at the University Paris Diderot under the supervision of Arnaud Durand and Luc Segoufin.

Past / current positions

  • Since November 2019 : Postdoc at the University of Bremen.
  • From October 2018 to September 2019: Postdoc at the University of Warsaw.
  • From October 2015 to September 2018: PhD Student at the IMJ-PRG, in the University Paris Diderot.
  • From May 2015 to September 2015: Internship in the LSV, at the ENS Cachan.


Separator Logic

Graph Combinatorics


Science popularization

My PhD defense!

I defended my PhD on September the 27th 2018. manuscript, slides.
All the information is here.


Teaching (in French and English)


E-mail: vigny[at]uni-bremen[dot]de
Phone: 0421 21863752


Office 3170 MZH, 28359 Bremen.