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