Computational Procedures for a Class of GI/D/k Systems in Discrete Time

Table 5

Number of iterations required for different methods for interarrival times having probability vector 𝐚=[0.1,0.3,0.4,0.2].

	Natural	Traditional	𝐔-based	Natural	Traditional	𝐔-based	LR	LR	Structure
𝜀	𝐑	𝐑	𝐑	𝐆	𝐆	𝐆	𝐑	𝐆	𝐑
10^−6	1864	545	25	2272	614	22	5	4	1864
10^−7	2286	656	28	2661	721	26	5	4	2285
10^−8	2707	766	32	3051	828	29	6	4	2706
10^−9	3128	876	36	3441	934	33	6	5	3127