Sökning: "Oliver Gäfvert"

Hittade 2 uppsatser innehållade orden Oliver Gäfvert.

  1. 1. Algorithms for Multidimensional Persistence

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Oliver Gäfvert; [2016]
    Nyckelord :Multidimensional persistence; persistent homology; topological data analy-sis; invariants; barcode; algorithms.; Multidimensionell persistens; persistent homologi; topologisk data-analys; invarianter; streckkod; algoritmer;

    Sammanfattning : The theory of multidimensional persistence was introduced in a paper by G. Carlsson and A. Zomorodian as an extension to persistent homology. The central object in multidimensional persistence is the persistence module, which represents the homology of a multi filtered space. LÄS MER

  3. 2. Saturated Fusion Systems

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Oliver Gäfvert; [2014]
    Nyckelord :;

    Sammanfattning : A fusion system is a category on a nite p-group, P, which encodes "conjugacy" relations among the subgroups of P. In this thesis fusion systems of nite groups and ways to prove saturation of abstract fusion systems is investigated. First an introduction to fusion systems of nite groups and the notion of abstract fusion systems is given. LÄS MER