Some views on operations and duality in L-IVHFSS and Contra-L-IVHFSS

The structure of lattice in interval valued hesitant fuzzy soft set was implemented in 2018. In our previous work, the pivotal properties of L-IVHFSS and the effect of its nature in the problem of decision making was explored. In this paper, we appraised the operations of L-IVHFSS and the new conception of Contra-L-IVHFSS. Also the inference of duality in L-IVHFSS and Contra-L-IVHFSS were examined.

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