A Decomposition-Based Approach for the Multiperiod Multiproduct Distribution Planning Problem

Table 1

Sizes and computational results for some MMNs with ().

	Number of polyhedrals	Number of variables	Number of constraints	Number of nonzeros	Computational time (sec)
Dataset 1	14	5070	4758	677	12.05
Dataset 2	21	17600	16840	1601	17.10
Dataset 3	24	26450	25438	2117	19.80
Dataset 4	32	63426	61566	3845	26.90
Dataset 5	38	106782	104118	5477	32.50
Dataset 6	42	144566	141286	6725	37.10
Dat set 7	51	260000	255100	10001	48.60