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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Gillis model, introduced more than 60 years ago, is a non-homogeneous randomwalk with a position dependent drift. Though parsimoniously cited both in thephysical and mathematical literature, it provides one of the very few examplesof a stochastic system allowing for a number of exact result, although lackingtranslational invariance. We present old and novel results for such model,which moreover we show represents a discrete version of a diffusive particle inthe presence of a logarithmic potential.

Exploring the Gillis model: a discrete approach to diffusion in logarithmic potentials