We develop a numerically efficient algorithm for computing controls for nonlinear systems that minimize a quadratic performance measure. We formulate the optimal control problem in discrete-time, but ...

Think you’ve mastered quadratic equations? Think again! This insanely tricky problem will put your algebra skills to the ultimate test. Can you solve it? #MathChallenge #QuadraticEquation # ...

A branch flow model (BFM) is used to formulate the AC power flow in general networks. For each branch/line, the BFM contains a nonconvex quadratic equality. A mathematical formulation of its convex ...

In a candid interview, Kareena Kapoor Khan opens up about her complicated dynamic with director Sanjay Leela Bhansali.