We propose an optimal family of estimators in sufficient dimension reduction using a Fourier transform based on a quadratic discrepancy function. Our proposed approach has advantages over existing ...

The identification of phenomena able to pinpoint quantum interference is attracting large interest. Indeed, a generalization of the Hong–Ou–Mandel effect valid for any number of photons and optical ...

This is a preview. Log in through your library . Abstract For high dimensional problems, such as approximation and integration, one cannot afford to sample on a grid because of the curse of ...