Turbulence is everywhere, yet much about the nature of turbulence remains unknown. During the last decade, physicists have ...

The present paper is devoted to the investigation of the properties of the space of distributions with discontinuous test functions of several variables. The consideration of discontinuous test ...

This is a preview. Log in through your library . Abstract Motivated by infinitesimal perturbation analysis (IPA) and the likelihood ratio (LR) method, we derive a new unbiased stochastic derivative ...