2 papers
math.ST2025
Consistency of Nonparametric Density Estimators in CAT(0) Orthant Space
Yuki Takazawa, Tomonari Sei
The inference of evolutionary histories is a central problem in evolutionary biology. The analysis of a sample of phylogenetic trees can be conducted in Billera-Holmes-Vogtmann tre…
stat.ME2022
Maximum Likelihood Estimation of Log-Concave Densities on Tree Space
Yuki Takazawa, Tomonari Sei
Phylogenetic trees are key data objects in biology, and the method of phylogenetic reconstruction has been highly developed. The space of phylogenetic trees is a nonpositively curv…