Article ID: | iaor19981005 |
Country: | United Kingdom |
Volume: | 34 |
Issue: | 2 |
Start Page Number: | 498 |
End Page Number: | 508 |
Publication Date: | Jun 1997 |
Journal: | Journal of Applied Probability |
Authors: | Kella Offer |
We show that for a certain storage network the backward content process is increasing, and when the net input process has stationary increments then, under natural stability conditions, the content process has a stationary version under which the cumulative lost capacities have stationary increments. Moreover, for the feedforward case, we show that under some minimal conditions, two content processes with net input processes which differ only by initial conditions can be coupled in finite time and that the difference of two content processes vanishes in the limit if the difference of the net input processes monotonically approaches a constant. As a consequence, it is shown that for the natural stability conditions, when the net input process has stationary increments, the distribution of the content process converges in total variation to a proper limit, independent of initial conditions.