语法的强等价和弱等价以及相关的句子计数、句法结构数和结构歧义的若干定理

摘要

The article discussed the ideas of equivalence, weak equivalence, strong equivalence of linguistics, and also discussed about how those ideas are developed from some ambiguous presentation in the history of linguistics and schools of linguistics. And it did research on several questions of syntax structure related to those ideas, and gave some theorems about syntax structure.%讨论等价、弱等价、强等价等几个概念以及这几个概念在语言学史与各个学派上由模糊不清而提炼成较为清晰的形式，探讨一些与这几个概念有关的句子（词）结构的问题，并且得出了几个有关句子（词）结构的有意义的定理。