Kalaichelvi, A2017-03-312017-03-312012https://ir.avinuty.ac.in/handle/avu/2470In this paper, some new elementary operators on a-cuts of Triangular Fuzzy Numbers (TFNs) and some new operators on ce-cuts o f Triangular Fuzzy Number Matrices (TFNMs) are defined. Using these operators, some important properties are proved.