Interval Numbers Algebra
Wei Yi-qiang · Journal of North China Institute of Technology · 2004
We discuss t-norm and implications on I() based on left-continuous t-norm and right-continuous implications on . It follows from our discussion that (I(),T,θ-T) forms a residuated lattice. We present the congruence relation and quotient algebra on I(R) and prove that there is a homomorphism between (I(R),+,c-1) and (R,+,-). The result is similar for I() at this point.