I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

Abstract: Analysis of continuous-time piecewise linear systems based on piecewise quadratic (PWQ) Lyapunov functions typically requires continuity of these functions. Several conditions for ...

Abstract: This letter considers the problem of piecewise affine abstraction with polytopic partitions of nonlinear systems, i.e., the over-approximation of nonlinear dynamics by a pair of piecewise ...

👉 Learn how to graph piecewise functions. A piecewise function is a function which has more than one sub-function for different sub-intervals (sub-domains) of the function's domain. To graph a ...

This repo contains matlab functions we wrote for topological data analysis of ginkgo leaves. All the matlab functions we wrote can be found in folder "my_functions_matlab". In the folder "leaf_images" ...