Seminars

23
Jan
We consider nonparametric least squares estimation of a (multivariate) convex regression function. We will discuss the characterization, computation and consistency of the least squares estimator (LSE)....
26
Jan
We begin with a discussion of multivariate power laws of in- and out-degree in a preferential attachment model. The problem can be approached in a variety of ways: (i) Multivariate Tauberian theory; (ii) Direct approaches via asymptotic to get a limit measure; (iii) proving multivariate regular v......