2 papers
q-bio.PE2026
Generalizing matrix representations to fully heterochronous ranked tree shapes
Chris Jennings-Shaffer, Ziyue, Chen +2
Phylogenetic tree shapes capture fundamental signatures of evolution. We consider ``ranked'' tree shapes, which are equipped with a total order on the internal nodes compatible wit…
q-bio.PE2025
The structure of deviations from maximum parsimony for densely-sampled data and applications for clade support estimation
William Howard-Snyder, Will Dumm, Mary Barker +5
How do phylogenetic reconstruction algorithms go astray when they return incorrect trees? This simple question has not been answered in detail, even for maximum parsimony (MP), the…