Current position Associate professor at Computer Science Institute at the Faculty of Mathematics and Physics of the Charles University.

Short bio. I studied at Charles University with Jarik Nešetřil as advisor, obtaining PhD in 2006. I spent two years as a PIMS postdoct at Simon Fraser University, working with Bojan Mohar, Pavol Hell and Matt DeVos. Since 2008 I'm working at Charles University. My research interests cover many areas in discrete mathematics and theoretical computer science. Longer cv in English and in Czech.

This year I'm co-organizing the 52nd Czech-Slovak Conference on Combinatorics and Graph Theory. If you do discrete math and are located in Czechia, Slovakia, or nearby, consider coming.

Open problem garden Wikipedia-style collection of open problems, mainly in discrete math, that I started with Matt DeVos and Bojan Mohar.


  • email:
  • address: Computer Science Institute, Charles University, Malostranske nam. 25, 118 00 Praha 1, Czech Republic
  • in person: the address above, 3rd floor, room 323