• On Vietoris-Rips Complexes of Ellipses 

      [OWP-2017-11] Adamaszek, Michal; Adams, Henry; Reddy, Samadwara (Mathematisches Forschungsinstitut Oberwolfach, 2017-04-25)
      For X a metric space and r>0 a scale parameter, the Vietoris–Rips complex VR<(X;r) (resp. VR(X;r)) has X as its vertex set, and a finite subset σX as a simplex whenever the diameter of ...