Variations in the Flow Approach to CFCLP-TC for Multiobjective Supply Chain Design

Table 1

Instances sizes.

Instances sizes	Integer variables in the original model	Integer variables in the approach without single source	Integer variables in the approach allowing direct flow between (𝑖) and (𝑘)	Integer variables in the approach allowing flow between distribution centers (𝑗)-(𝑝)
5_5_5_2	105	105	205	355
5_5_5_5	255	255	505	805
5_10_10_2	320	320	510	1310
5_10_15_2	410	410	710	1410
5_10_20_2	510	510	910	1510