2 papers
eess.SY2026
Linear Lyapunov Functions for Nonlinear Compartmental Systems
Sondre Wiersdalen, Mike Pereira, Annika Lang +3
This technical note examines exponential stability of the null solution to a large class of compartmental systems governed by ordinary differential equations. Sufficient conditions…
math.NA2024
Non-stationary Gaussian random fields on hypersurfaces: Sampling and strong error analysis
Erik Jansson, Annika Lang, Mike Pereira
A flexible model for non-stationary Gaussian random fields on hypersurfaces is introduced. The class of random fields on curves and surfaces is characterized by an amplitude spectr…