3 papers
math.DS2026
Analytical solutions for some quadratic ODEs found via linear rational eigenfunctions and the rational eigenfunction variety
Megan Morrison, Sonja PetroviÄ
Many important systems across biology, engineering, physics, and economics are characterized by polynomial ordinary differential equations (ODEs), yet analytical solutions are rare…
cs.SC2026
Asymptotic properties of random monomial ideals
Fatemeh Mohammadi, Sonja PetroviÄ, Eduardo Sáenz-de-Cabezón
This paper focuses on asymptotic properties of random monomial ideals through a statistical viewpoint. It extends the study of redundancy in monomial ideals by analyzing the poset…
stat.ME2025
Non-asymptotic goodness-of-fit tests and model selection in valued stochastic blockmodels
Félix Almendra-Hernández, Miles Bakenhus, Vishesh Karwa +2
A valued stochastic blockmodel (SBM) is a general way to view networked data in which nodes are grouped into blocks and links between them are measured by counts or labels. This fa…