Random fields provide a versatile mathematical framework to describe spatially dependent phenomena, ranging from physical systems and quantum chaos to cosmology and spatial statistics. Underpinning ...

Limit theorems are proved for two stochastic models of molecular evolution in finite populations of fixed size. An additive fitness model is shown to be asymptotically neutral in the sense that the ...

The central limit theorem started as a bar trick for 18th-century gamblers. Now scientists rely on it every day.

Stochastic processes form the backbone of modern probability theory, describing systems that evolve randomly over time or space. They are instrumental in areas ranging from statistical physics to ...

This is a preview. Log in through your library . Abstract The main purpose of this paper is to draw attention to a simple and useful general "continuity theorem" type result, from which a great deal ...