Abstract
In this study; temporal intuitionistic fuzzy negation, temporal intuitionistic
fuzzy triangular norm and temporal intuitionistic fuzzy triangular
conorm have been researched. The aim of this study is to dene negator, tnorm
and t-conorms, which is the generalization of negation, conjunctions and
disconjunctions in the temporal intuitionistic fuzzy sets and to examine the
De Morgan relations between these concepts. The thing to note here is that
conjunctions generalized with tnorm and tconorm is changed depending
on time. We will carry concept of implication and coimplication to temporal
intuitionistic fuzzy sets. With the new implication denitions, a causal structure
will be established which will match the variable structure of the systems
depending on the position and time variables. It is evident that successful
results will be achieved in this type of system, which is being dealt with by
this new structure.