A Mathematical Programming Model to Determine Objective Weights for the Interval Extension of TOPSIS

Table 2

Normalized interval decision matrix.

	[0.0141,0.0271]	[0.0874,0.1013]	[0.0836,0.1213]	[0.0172,0.1236]
	[0.0247,0.0501]	[0.0333,0.0344]	[0.0120,0.1595]	[0.0406,0.0564]
	[0.0027,0.0055]	[0.0371,0.0393]	[0.0728,0.0851]	[0.0037,0.0091]
	[0.0239,0.0495]	[0.0127,0.0128]	[0.0016,0.0038]	[0.0011,0.0016]
	[0.0017,0.0034]	[0.0047,0.0054]	[0.0572,0.0573]	[0.0031,0.0066]
	[0.0131,0.0270]	[0.0132,0.0135]	[0.1285,0.1542]	[0.0827,0.1405]
	[0.0044,0.0097]	[0.0109,0.0133]	[0.1072,0.1425]	[0.0100,0.0445]
	[0.0495,0.1025]	[0.0227,0.0249]	[0.0046,0.0048]	[0.0010,0.0015]
	[0.0069,0.0140]	[0.0280,0.0226]	[0.0362,0.0764]	[0.0190,0.0406]
	[0.0206,0.0400]	[0.0147,0.0156]	[0.0086,0.0094]	[0.0067,0.0099]
	[0.0128,0.0263]	[0.0100,0.0111]	[0.0064,0.0083]	[0.0166,0.0261]
	[0.0086,0.0178]	[0.0093,0.0103]	[0.0473,0.0858]	[0.0214,0.0770]
	[0.0186,0.0380]	[0.0104,0.0113]	[0.0210,0.0225]	[0.0036,0.0071]
	[0.0119,0.0243]	[0.0200,0.0271]	[0.0774,0.1283]	[0.0494,0.0809]
	[0.0041,0.0082]	[0.0039,0.0039]	[0.0047,0.0057]	[0.0050,0.0084]