This is a preview. Log in through your library . Abstract The geometric distribution is characterized. The lack of memory property is replaced by the constancy of the conditional variance. Then the ...

This is a preview. Log in through your library . Abstract Motivated by the question of the age in a branching population we try to recreate the past by looking back from the currently observed ...

Biologists have recently explored the distribution of the butterfly Iolana iolas, one of the endangered species in the Madrid region whose population dynamics are determined by its host plant. The ...