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 ...

A quadratic function is a polynomial equation of degree two which typically takes the form of y = ax^2 + bx + c, where a, b, and c are constants. The vertex of a quadratic function is the point that ...

As long as there have been poets, they have been writing war elegies. In this episode, Mark and Seamus discuss responses to the American Civil War (Walt Whitman), both world wars (W.B. Yeats, Wilfred ...