Abstract: The control of non linear systems, when they are far from the equilibrium point, usually requires two controllers, one (nonlinear) for reaching the proximity of the equilibrium point and a ...

Florida Supreme Court Justice Gerald Kogan was distraught. The court’s harsh rules compelled him to agree to an impending execution he thought was unjust. He wrote a concurring opinion that was a cry ...

Colts quarterback Daniel Jones says he’s lucky to have such smart friends. To help him battle a fractured fibula in the final stretch of the regular season, Jones phoned some of his old Duke teammates ...