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Journal of Applied Mathematics
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Journal of Applied Mathematics
/
2012
/
Article
/
Tab 3
/
Research Article
Two Weighted Fuzzy Goal Programming Methods to Solve Multiobjective Goal Programming Problem
Table 3
Comparison.
Weight
๐ค
Model class
Proposed methods 1 and 2
with
๐
+
๐
โ
๐
โ
๐
+
๐
=
1
Zimmermannโs method
Hannanโs method
๐ค
=
1
/
๐
,
๐ค
โค
1
NLP
๐
>
1
๐
>
1
๐
>
1