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

In this video tutorial, we will learn how to solve quadratic equations by factoring, completing the square, and using the quadratic formula. We will first start off by working through factoring ...

Abstract: The quadratic Lyapunov function-based method for consensus analysis of discrete-time single-integrator multiagent systems (MASs) in general time-varying directed networks is not well ...

Abstract: The composite quadratic function based on a group of quadratic functions was introduced in our earlier paper. Some important properties of this Lyapunov function were revealed. We showed ...

This is a collection of scripts that I have written professionally that offer instruction and insight into the use of Korn Shell as a programming language. They are programs, fuctions, and routines ...