Strong Truncation Approximation in Tandem Queues with Blocking

Table 2

Comparison of our bounds.

𝑄	SSB (α, β)	RE (α, β)
5	7.8433	0.0015
10	0.5085	5.2352𝑒−004
15	0.0773	3.5767𝑒−004
20	0.0128	3.3350𝑒−004
25	0.0021	3.2954𝑒−004
30	3.6031𝑒−004	3.2888𝑒−004
35	6.0552𝑒−005	3.2877𝑒−004
40	1.0177𝑒−005	3.2875𝑒−004
45	1.7104𝑒−006	3.2874𝑒−004
50	2.8747𝑒−007	3.2874𝑒−004