2 papers
math.ST2026
Heavy Tailed Homogeneous Structural Causal Models
Vishal Routh, Shuyang Bai
We consider causal discovery in structural causal models driven by heavy-tailed noise, where extremes carry important information about causal direction. We introduce the Heavy-Tai…
math.ST2026
Conditional Independence under Infinite Measures and Poisson Point Processes
Shuyang Bai, Vishal Routh
We study conditional independence under infinite measures on punctured product spaces, a notion recently introduced for graphical modeling in multivariate extremes and Lévy proces…