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

The relative ageing is an important notion which is useful to measure how asystem ages relative to another one. Among all existing stochastic orders,there are two important orders describing the relative ageing of two systems,namely, ageing faster orders in the cumulative hazard and the cumulativereversed hazard rate functions. In this paper, we give some sufficientconditions under which one coherent system ages faster than another one withrespect to the aforementioned stochastic orders. Further, we show that theproposed sufficient conditions are satisfied for $k$-out-of-$n$ systems.Moreover, some numerical examples are given to illustrate the developedresults.

Coherent systems with dependent and identically distributed components:  A study of relative ageing based on cumulative hazard and cumulative reversed  hazard rate functions