BACKGROUND: This study examined the variation in city-level amenable mortality, i.e. mortality due to conditions that can be mitigated in the presence of timely and effective healthcare, in 363 Latin American cities and ...

Poema de la autora colombiana, Melibea Garavito Carranza de Bogotá, titulado: Sin amén.

We consider a definition of entropy for discrete amenable action groups and extend the equality between enreopy and dimension for amenable groups. This last result was proved by Simpson for the special case of Z^d-actions

The main results of this note extend a theorem of Kesten for symmetric random walks on discrete groups to group extensions of topological Markov chains. In contrast to the result in probability theory, there is a notable ...

For every infinite (countable discrete) amenable group G and every positive integer d we construct a minimal G-action of mean dimension d/2 which cannot be embedded in the full G-shift on ([0,1](d))(G) .

We give a simple and unified proof showing that the unrestricted wreath product of a weakly sofic, sofic, linear sofic, or hyperlinear group by an amenable group is weakly sofic, sofic, linear sofic, or hyperlinear, ...