We study stochastic evolutionary game dynamics in a population of finite size. Individuals in
the population are divided into two dynamically evolving groups. The structure of the …

This article describes new models in population genetics that extend the neutral Wright–
Fisher model by including strong selection and mutation. Fixation times are studied in the …

The probability that the frequency of a particular trait will eventually become unity, the so-
called fixation probability, is a central issue in the study of population evolution. Its …

Evolutionary game dynamics in finite populations can be described by a frequency
dependent, stochastic Wright-Fisher process. We consider a symmetric game between two …

We consider evolutionary game dynamics in a finite population of size N. When mutations
are rare, the population is monomorphic most of the time. Occasionally a mutation arises. It …

Evolutionary game dynamics in finite populations can be described by a frequency-
dependent, stochastic Wright-Fisher process. The fitness of individuals in a population is not …

Evolution on changing fitness landscapes (seascapes) is an important problem in
evolutionary biology. We consider the Moran model of finite population evolution with …

We consider a population evolving under mutation and selection. The genotype of an
individual is a word of length ℓ over a finite alphabet. Mutations occur during reproduction …

This work is a systematic study of discrete Markov chains that are used to describe the
evolution of a two-types population. Motivated by results valid for the well-known Moran (M) …

We consider a population that is subdivided into groups. Individuals reproduce proportional
to their fitness. When a group reaches a certain size it has a probability to split into two …