Abstract:

Based on internal P-set (internal packet set), the concepts of assistant set of internal P-set, assistant set’s σ-generation, and assistant set’s σ-strong generation were proposed, and the relationship among them was discussed. Furthermore the property theorems, identifying theorems, and generation theorems related to assistant sets of internal P-set are obtained. The theory presented in the paper makes the theory of P-sets applied to more fields.

Key words: internal P-set, assistant set of internal P-set, assistant set’s σ-generation, property theorems