# Seminar: One graph to rule them all

## May 12, 2014 • Talk, Uncategorized

Topdrim partner, Francesco Vacarino from ISI – PoliTO will give a seminar on May 14th at Bologna University Department of Mathematics. The topic of the seminar will be “**One graph to rule them all**“.

Let P be a finite poset. We will show that for any P-persistent object X in the category of finite topological spaces there is a P- weighted graph, whose weighted clique complex has the same P-persistent homology as X. Joint work with A. Patania (ISI-PoliTO), M. Scolamiero (KTH) and G. Petri (ISI).

More details can be found in the seminar website.