• P-persistent homology of finite topological spaces

    February 19, 2015 • Publication

    The paper “P-persistent homology of finite topological spaces“, authored ISI Topdrim partners Francesco Vaccarino, Alice Patania, and Giovanni Petri, was  just now published online in arXiv. The authors show  – being P a finite partially ordered set, briefly a finite poset – for any P-persistent object X in the category of finite topological space, there is a P-weighted graph, whose clique complex has the same P-persistent homology as X.

    The paper has been submitted to a peer-reviewed journal and waits the reviewing process.

    Download PDF here.