An Efficient Model for the Approximation of Intuitionistic Fuzzy Sets in terms of Soft Relations with Applications in Decision Making

Table 18

Lower approximation of .

	0.4	0.1	0	0
	0	0.4	0.7	1
	0.5	1	0	0
	0.5	0.7	1	1
	1	0.5	0.2	0
	0.5	0	1	1