Research on the Fundamental Principles and Characteristics of Correspondence Function

Figure 2

Convert the relationship between CPs into two function mappings. The red dotted lines represent the deleted corresponding connections and the original corresponding relationship in Figure 1(b) can be recovered from (a) and (b) by collecting all of the remaining connections and deleting the directions. (a) : these relationships between CPs can be depicted by a function from to ; (b) : these relationships between CPs can be depicted by a function from to .

(a)

(b)