An Algorithm for Testing Global Stability of 1D Quadratic PDEs using Semidefinite Programming

Dataset

Description

The purpose of this code is to test global stability of scalar, 1D, quadratic PDEs, by testing for existence of a quadratic Lyapunov function. At this point, the code only includes a few examples, namely Burgers' Equation, Kortweg-De Vries Equation, and Kuramoto-Sivashinsky Equation, for which stability can be tested by uncommenting the appropriate line in "Test_Stability_Quadratic_PDE". For theoretical background regarding the codes, we refer to arXiv:2303.16448.
Date made available2023
PublisherCode Ocean

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