2 papers
eess.SY2025
On an Abstraction of Lyapunov and Lagrange Stability
Michelangelo Bin, David Angeli
This paper studies a set-theoretic generalization of Lyapunov and Lagrange stability for abstract systems described by set-valued maps. Lyapunov stability is characterized as the p…
math.OC2003
An Analysis of a Circadian Model Using The Small-Gain Approach to Monotone Systems
David Angeli, Eduardo D. Sontag
In this note, we show how certain properties of Goldbeter's 1995 model for circadian oscillations can be proved mathematically, using techniques from the recently developed theory…