An extension method for t-norms on subintervals to t-norms on bounded lattices
Funda Karaçal, Ümıt Ertuğrul, M. Nesibe Kesicioğlu · Kybernetika · 2020
In this paper, a construction method on a bounded lattice obtained from a given t-norm on a subinterval of the bounded lattice is presented.The supremum distributivity of the constructed t-norm by the mentioned method is investigated under some special conditions.It is shown by an example that the extended t-norm on L from the t-norm on a subinterval of L need not be a supremum-distributive t-norm.Moreover, some relationships between the mentioned construction method and the other construction methods in the literature are presented.