Asymptotics of the Humbert functions ${\Psi }_1$ and ${\Psi }_2$

Peng-Cheng Hang, Malte Henkel, Min-Jie Luo

A compilation of new results on the asymptotic behaviour of the Humbert functions ${\Psi }_1$ and ${\Psi }_2$, and also on the Appell function $F_2$, is presented. As a by-product, we confirm…