Abstract: Recently, the quadratic complex rational function (QCRF) function was proposed for accurate finite-difference time-domain (FDTD) dispersive modeling. First, this letter discusses two ...

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 I will go through my notes to explain how to determine the inverse of a function. We will mainly focus on ...

Abstract: This paper addresses the problem of global practical stabilization of discrete-time switched affine systems via state-dependent switching rules. Several attempts have been made to solve this ...