English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We consider birth-and-death stochastic evolution of genotypes with differentlengths. The genotypes might mutate that provides a stochastic changing oflengthes by a free diffusion law. The birth and death rates are lengthdependent which corresponds to a selection effect. We study an asymptoticbehavior of a density for an infinite collection of genotypes. The cases ofspace homogeneous and space heterogeneous densities are considered.

Density behavior of spatial birth-and-death stochastic evolution of mutating genotypes under selection rates