Level Operators over Intuitionistic Fuzzy Index Matrices

The index matrix (IM) is an extension of the ordinary with indexed rows and columns. Over IMs’ standard operations are defined a lot other ones that do not exist in case. Intuitionistic fuzzy IMs (IFIMs) modification IMs, when their elements intuitionistic pairs (IFPs). Extended IFIMs whose indices columns evaluated by IFPs. Different operations, relations operators over IFIMs, some specific ones, for EIFIMs. In paper, twelve new level EIFIMs partial case, IFIMs. proposed fall into two groups: change values EIFIM IFPs associated to basic properties studied.