2 papers
cs.LG2026
A Comparison of Polynomial-Based Tree Clustering Methods
Pengyu Liu, Mariel Vázquez, Nataša Jonoska
Tree structures appear in many fields of the life sciences, including phylogenetics, developmental biology and nucleic acid structures. Trees can be used to represent RNA secondary…
math.CO2025
The Insertion Chain Complex: A Topological Approach to the Structure of Word Sets
Nataša Jonoska, Francisco Martinez-Figueroa, Masahico Saito
We introduce the Insertion Chain Complex, a higher-dimensional extension of insertion graphs, as a new framework for analyzing finite sets of words. We study its topological and co…