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

We consider an M/G/1 retrial queueing system with two types of calls which models a telephone switching system. In the case that arriving calls are blocked due to the channel being busy, the outgoing calls are queued in priority group whereas the incoming calls enter the retrial group in order to try service again after a random amount of time. In this paper we find the Laplace-Stieltjes transform of the distribution of the virtual waiting time for an incoming call. When the arrival rate of outgoing calls is zero, it is shown that our result is consistent with the known result for a retrial queueing system with one type of call

journal of applied mathematics and stochastic analysis

On the virtual waiting time for an <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="${{{M \mathord{\left/ {\vphantom {M G}} \right. \kern-\nulldelimiterspace} G}} \mathord{\left/ {\vphantom {{{M \mathord{\left/ {\vphantom {M G}} \right. \kern-\nulldelimiterspace} G}} 1}} \right. \kern-\nulldelimiterspace} 1}$"><mml:mrow><mml:mrow><mml:mrow><mml:mrow><mml:mi>M</mml:mi><mml:mo>/</mml:mo><mml:mi>G</mml:mi></mml:mrow></mml:mrow><mml:mo>/</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:…

On the virtual waiting time for an M/G/1