a time-dependent overflow mechanism. Waiting calls from the front-office queue flow over to the back office, if a …-dependent overflow is reduced to the analysis of a continuous-time Markov chain with state-dependent overflow probabilities. To … approximate the system with time-dependent overflow, some waiting-based performance measures are modified. Numerical results …

, each unit is analysed with a GI/G/c/0 overflow loss network model. A two-moment approximation is performed to obtain the … steady state solution of the GI/G/c/0 loss systems, and expressions for rejection probability and overflow probability have …

This paper analyzes the performance of call centers with impatient customers, two levels of support, and an overflow …-time Markov chain that allows for overflow immediately upon arrival. Two different approaches for the derivation of the respective … probability of an overflow are developed. Numerical results compare the reliability of these Markovian performance approximations …

by the direct combined sewer overflow (CSO) discharge to the receiving water body. It is shown that the proposed 3D CFD …

Stockholm trying to organize a growing pile of baby clothes? They are both coping with excess or overflow. This book explores … complexities of overflow phenomena. It questions when, where and why overflow emerges and for whom this is a problem or a blessing …

for the most likely behavior, the most likely path to overflow and the probability of overflow. The analysis applies to …

for the most likely behavior, the most likely path to overflow and the probability of overflow. The analysis applies to …