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 a multidimensional Markov Chain $X$ converging to amultidimensional Brownian Motion. We construct a positive harmonic function for$X$ killed on exiting the cone. We show that its asymptotic behavior is similarto that of to the harmonic function of Brownian motion. We use the harmonicfunction to study the asymptotic behaviour of the tail distribution of the exittime $\tau$ of $X$ from a cone.

Markov chains in the domain of attraction of Brownian motion in cones