A Dynamic Programming-Based Sustainable Inventory-Allocation Planning Problem with Carbon Emissions and Defective Item Disposal under a Fuzzy Random Environment

Table 9

Comparison between the PSO and DP-based GLNPSO.

Item	PSO	DP-based GLNPSO
Best result	6.351	6.144
Worst result	6.698	6.475
Average result	6.464	6.246
Computing time	39.268	37.822
Standard deviation	53648	4.301
Average convergence iteration number	194.000	121.000
Difference between the best and the worst	0.347	0.331
Difference between the average and the best	0.113	0.102