Hi!

I'm Josef "Pepa" Tkadlec,  currently an assistant professor at the Computer Science Institute at the Charles University in Prague.

Before that I was a postdoctoral fellow at the math department of Harvard University, working with Martin A. Nowak.

And before that I did my PhD at IST Austria with Krish Chatterjee and my undergrad at Charles University in Prague.

In my research, I mostly study how entities spread through networks, but I am also interested in other geometric or game-theoretical aspects of theoretical computer science. 

Apart from doing research, I enjoy creating math problems and proposing them to math competitions, see here for more about math competitions and here for a list of problems I co-proposed.

See my CV.