RT Journal Article
T1 A matrix-geometric approximation for tandem queues with blocking and repeated attempts
A1 Gómez-Corral, Antonio
AB Our interest is in the study of the MAP/PH/1/1 --> (.)/PH/1/K + 1 queue with blocking and repeated attempts. The main feature of its infinitesimal generator is the spatial heterogeneity caused by the transitions due to successful repeated attempts. We develop an algorithmic solution by making a simplifying approximation which yields an infinitesimal generator which is spatially homogeneous and has a modified matrix-geometric stationary vector. The essential tool in our analysis is the general theory on quasi-birth-and-death processes.
PB Elsevier
SN 0167-6377
YR 2002
FD 2002
LK https://hdl.handle.net/20.500.14352/57365
UL https://hdl.handle.net/20.500.14352/57365
LA eng
NO DGES
DS Docta Complutense
RD 6 abr 2025