We consider an MIGI I retrial queue with finite capacity of the retrial group. We derive the Laplace transform of the busy period using the catastrophe method. This is the key point for the numerical inversion of the density function and the computation of moments. Our results can be used to approach the corresponding descriptors of the M/G/1 queue with infinite retrial group, for which direct analysis seems intractable.
机构:
MOSCOW MV LOMONOSOV STATE UNIV,MECH & MATH FAC,DEPT PROBABIL,MOSCOW 119899,RUSSIAMOSCOW MV LOMONOSOV STATE UNIV,MECH & MATH FAC,DEPT PROBABIL,MOSCOW 119899,RUSSIA
Artalejo, JR
Falin, GI
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机构:
MOSCOW MV LOMONOSOV STATE UNIV,MECH & MATH FAC,DEPT PROBABIL,MOSCOW 119899,RUSSIAMOSCOW MV LOMONOSOV STATE UNIV,MECH & MATH FAC,DEPT PROBABIL,MOSCOW 119899,RUSSIA