We study Pfister neighbors and their characterization over fields of characteristic 2, where we include the case of singular forms. We give a somewhat simplified proof of a theorem of Fitzgerald which ...

This is a preview. Log in through your library . Abstract Let {Xt} be a discrete multivariate Gaussian autoregressive process of order 1. The paper derives the exact finite-sample joint moment ...

In this part you do not have to sketch the graph and you may even be given the sketch of the graph to start with. For a quadratic equation of the form \(y = k{(x - a)^2} + b\), the following diagram ...