Li-zhi Liang

collaborators

2 papers

math.GM2025

Additive generator pairs of overlap functions

Li-zhi Liang, Xue-ping Wang

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

math.RT2025

Note on additive generator pairs of overlap and grouping functions

Li-zhi Liang, Xue-ping Wang

In this article, we deeply reveal the relationship between functions $I^¸$ and $ϑ$ in an overlap function additively generated by an additive generator pair ( $I^¸$ ,$\vartheta…