[HTML][HTML] Review on computational methods for Lyapunov functions

P Giesl, S Hafstein - Discrete and Continuous Dynamical Systems …, 2015 - aimsciences.org
Lyapunov functions are an essential tool in the stability analysis of dynamical systems, both
in theory and applications. They provide sufficient conditions for the stability of equilibria or …

Computation and verification of Lyapunov functions

P Giesl, S Hafstein - SIAM Journal on Applied Dynamical Systems, 2015 - SIAM
Lyapunov functions are an important tool to determine the basin of attraction of equilibria in
Dynamical Systems through their sublevel sets. Recently, several numerical construction …

Computation of Lyapunov functions for nonlinear differential equations via a Massera-type construction

AI Doban, M Lazar - IEEE Transactions on Automatic Control, 2017 - ieeexplore.ieee.org
An approach for computing Lyapunov functions for nonlinear continuous-time differential
equations is developed via a new, Massera-type construction. This construction is enabled …

Computing multiple Lyapunov‐like functions for inner estimates of domains of attraction of switched hybrid systems

X Zheng, Z She, J Lu, M Li - International Journal of Robust …, 2018 - Wiley Online Library
Domain of attraction plays an important role in stability analysis and safety verification of
nonlinear control systems. In this paper, based on the concept of multiple Lyapunov‐like …

Analysing dynamical systems towards computing complete Lyapunov functions

C Argáez, P Giesl, S Hafstein - 2017 - sussex.figshare.com
Ordinary differential equations arise in a variety of applications, including eg climate
systems, and can exhibit complicated dynamical behaviour. Complete Lyapunov functions …

Computation of Lyapunov functions for nonlinear differential equations via a Yoshizawa—type construction

AI Doban, M Lazar - IFAC-PapersOnLine, 2016 - Elsevier
An approach for computing Lyapunov functions for nonlinear continuous-time differential
equations is developed via an alternative Yoshizawa-type construction. This construction is …

[PDF][PDF] Iterative Construction of Complete Lyapunov Functions.

C Argáez, P Giesl, SF Hafstein - SIMULTECH, 2018 - pdfs.semanticscholar.org
Dynamical systems describe the evolution of quantities governed by differential equations.
Hence, they represent a very powerful prediction tool in many disciplines such as physics …

[PDF][PDF] Positively Invariant Sets for ODEs and Numerical Integration.

P Giesl, SF Hafstein, I Mehrabinezhad - ICINCO (1), 2023 - scitepress.org
We show that for an ordinary differential equation (ODE) with an exponentially stable
equilibrium and any compact subset of its basin of attraction, we can find a larger compact …

Computation and verification of contraction metrics for exponentially stable equilibria

P Giesl, S Hafstein, I Mehrabinezhad - Journal of Computational and …, 2021 - Elsevier
The determination of exponentially stable equilibria and their basin of attraction for a
dynamical system given by a general autonomous ordinary differential equation can be …

Asymptotic stability analysis of autonomous systems by applying the method of localization of compact invariant sets

AP Krishchenko - Doklady Mathematics, 2016 - Springer
The asymptotic stability and global asymptotic stability of equilibria in autonomous systems
of differential equations are analyzed. Conditions for asymptotic stability and global …