3 papers
q-bio.PE2026
Semialgebraic Conditions for Identifying Triangles in Phylogenetic Networks
Bryan Currie, Aviva K. Englander, Jose A. Esparza-Lozano +7
An important consideration for a model-based method of phylogenetic network inference is the identifiability of the network parameter of the model. A recurring theme in previous wo…
math.AG2025
The Pfaffian Structure of CFN Phylogenetic Networks
Joseph Cummings, Elizabeth Gross, Benjamin Hollering +2
Algebraic techniques in phylogenetics have historically been successful at proving identifiability results and have also led to novel reconstruction algorithms. In this paper, we s…
q-bio.PE2025
Routing functions for parameter space decomposition to describe stability landscapes of ecological models
Joseph Cummings, Kyle J. -M. Dahlin, Elizabeth Gross +1
Changes in environmental or system parameters often drive major biological transitions, including ecosystem collapse, disease outbreaks, and tumor development. Analyzing the stabil…