On the slow passage through a Hopf in a class of real-analytic systems: Exponential asymptotics and maximal delay

Johan Møller Christensen, Kristian Uldall Kristiansen

In this paper, we consider the slow passage through a Hopf in ${\mathbb{R}}^3$ in a certain class of real-analytic systems. Classically, the (simplified) Shishkova problem: $ε\frac{dz…