In the context of multidisciplinary design optimization, the major issue for numerical simulations consists in obtai......

利用Duffing振子的运动状态来判断微弱信号的存在是一种常用的方法，通常此方法没有明确的门限。由于最大Lyapunov特性指数是指示动......

This paper describes a new method of QR-decomposition of square nonsingular matrices (real or complex) by the Givens rot......