Crane [The ubiquitous Ewens sampling formula (2016) Preprint] provides an excellent review of Ewens' sampling formula (henceforth, ESF), its applications in and connections with various subjects. This ...

A Markov process $P = \{x_t\}$ proceeds until a random time $\tau$, where the distribution of $\tau$ given $P$ is exp $(-\phi_t)$ for finite additive functional ...

Diffusion-weighted MR imaging is an accurate way to detect whether a patient has had a stroke--even 24 hours after the patient's initial symptoms began, a new study shows. The study, the largest of ...

The great Physicist Albert Einstein, who lived from 1879 to 1955, in his thesis "A New Determination of Molecular Dimensions" determines molecular dimensions and Avogadro’s number through viscosity ...