This paper considers a germ-grain model for a random system of non-overlapping spheres in Rd for d=1, 2 and 3. The centres of the spheres (i.e. the 'germs' for the 'grains') form a stationary Poisson ...

A friend of mine, who is severely allergic to pork products, recently asked whether it would be okay for him to order a Western Omelet (ingredients: eggs, cheese, ham, onions, peppers). Superficially, ...