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

A new model to describe biological invasion influenced by a line with fastdiffusion has been introduced by H. Berestycki, J.-M. Roquejoffre and L. Rossiin 2012.The purpose of this article is to present a related model where theline of fast diffusion has a nontrivial range of influence, i.e. the exchangesbetween the line and the surrounding space has a nontrivial support. We showthe existence of a spreading velocity depending on the diffusion on the line.Two intermediate model are also discussed. Then, we try to understand theinfluence of different exchange terms on this spreading speed. We show thatvarious behaviour may happen, depending on the considered exchangedistributions.

The influence of a line with fast diffusion and nonlocal exchange terms on Fisher-KPP propagation