$h$-function, Hilbert-Kunz density function and Frobenius-Poincaré function

Cheng Meng, Alapan Mukhopadhyay

Given ideals $I,J$ of a noetherian local ring $(R,\mathfrak{m})$ such that $I+J$ is $\mathfrak{m}$-primary and a finitely generated $R$-module $M$, we associate an invariant of $(M,…