2 papers
math.AT2017
New families of simplicial filtration functors
Samir Chowdhury, Nathaniel Clause, Facundo Memoli +2
The so called Čech and Vietoris-Rips simplicial filtrations are designed to capture information about the topological structure of metric datasets. These filtrations are two of the…
q-bio.QM2017
A combinatorial method for connecting BHV spaces representing different numbers of taxa
Yingying Ren, Sihan Zha, Jingwen Bi +5
The phylogenetic tree space introduced by Billera, Holmes, and Vogtmann (BHV tree space) is a CAT(0) continuous space that represents trees with edge weights with an intrinsic geod…