Additive generator pairs of overlap functions

Li-zhi Liang, Xue-ping Wang

Let $\theta :[0,1]\to [-\infty ,+\infty ]$ be a function with both $\theta (x^{-})$ and $\theta (x^{+})$ existing for every $x\in [0,1]$ and $\vartheta:[-\infty,+\infty]\rightarrow[-\infty,+\in…