Abstract:

 P-sets can be obtained from the improved finite general sets based on the dynamic characteristics. P-sets are a pair of set. Using outer P-sets, the process and characteristic of dynamic data outer access are given, and the metric and dependence relation of dynamic data outer access are obtained. Then, the iterative algorithm and criterion of dynamic data outer access are proposed. Finally the applications are given.

Key words:  P-sets; dynamic data; dynamic data outer access; iterative algorithm; criterion of dependence-outer access