A Production-Inventory Model for a Deteriorating Item Incorporating Learning Effect Using Genetic Algorithm

Table 1

(a) Results for previous inventory model using GA

𝑃	𝐷	𝑇	𝐸{𝑇𝑃(𝑇)}
	18	6.1209	271.3825
	19	6.8253	350.9308
25	20	7.8419	438.9884
	21	9.4299	537.9198
	22	12.4726	651.8439
	18	4.6108	147.5000
	19	4.8058	206.5387
30	20	5.1075	269.6533
	21	5.4725	337.2549
	22	5.9059	409.9417

(b) Results for previous inventory model using SA

𝑃	𝐷	𝑇	𝐸{𝑇𝑃(𝑇)}
	18	6.1208	270.0019
	19	6.8251	348.9923
25	20	7.8418	436.1137
	21	9.4297	534.8168
	22	12.4723	648.1267
	18	4.6106	146.4927
	19	4.8055	205.4829
30	20	5.1072	268.2007
	21	5.4723	335.3612
	22	5.9057	407.4016