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

A single server Markovian queueing system with the system alternates between regular busy state, repair state and working vacation state has been considered. When the system is busy, it functions as a single server Markovian queue. When it is on vacation, again it functions as a single server Markovian queue but with different arrival and service rates. The vacation policy is multiple vacation policy and the vacation period follows negative exponential. In addition, the customer may balk on arrival and during busy state the server may breakdown, the breakdown period follows negative exponential. Immediately, the repair takes place, repair period also follows negative exponential. The steady state probability vector of number of customers in the queue and the stability condition are obtained using Matrix-Geometric method. Some illustrative examples are also provided.

A Markovian single server working vacation queue with server state dependent arrival rate, balking and with breakdown