by John on (#6FFDN)
The previous post mentioned Newton's inequality. This post will explore this inequality. Let x be a list of real numbers and define Sn(x) to be the average over all products of n elements from x. Newton's inequality says that Sn-1 Sn+1 S^2n In more terminology more recent than Newton, we say that the sequence [...]The post Newton's inequality and log concave sequences first appeared on John D. Cook.