In this note, we study a Markovian queueing system with accessible batches for service, but units depart individually. This system generalizes the M/M/C, bulk service, and accessible batch queueing systems. We compute the system size probabilities in transient and steady states, waiting time distribution, busy period distribution, expected queue length, etc. Little's formula is shown to hold for the present set up. We investigate the optimal values of the maximum batch size for service and capacity of the system.
Fragmentation and digestion of bird bones in pellets of the gyrfalconFalco rusticoluswere studied. Remains of the axial skeleton, including the head, were very scarce. Whole bones were rarely preserved. Tibiotarsi and most other long bones were the best elements for the calculation of the minimum Nike Free 4.0 V2 number of individuals. All types of bones were heavily Nike Free Run Uk Sale
modified by digestion: with a few exceptions, traces of digestion were observed on more than 80% of articular ends, nearly 100% of broken surfaces, and on some shafts.
A central difficulty in many problems involving statistical dynamics of surfaces or lines is the preservation in model equations of the correct topological integrity. This paper continues a series by the authors which study problem, and contains equations for the evolution of surfaces by the deposition of particles out of an ensemble of diffusing particles onto the surface. It is shown that closed equations can be given to describe the process and that these equations honour the topological integrity of non-penetrating surfaces.