Lambek Grammars Based on Pregroups
Lambek Grammars Based on Pregroups
复制标题
基于预群的 Lambek 语法
DOI:
10.1007/3-540-48199-0_6
复制
发表时间:
2001
期刊:
影响因子:
--
通讯作者:
W. Buszkowski
中科院分区:
文献类型:
--
作者:
W. Buszkowski
Lambek [14] introduces pregroups as a new framework for syntactic structure. In this paper we prove some new theorems on pre-groups and study grammars based on the calculus of free pregroups. We prove that these grammars are equivalent to context-free grammars. We also discuss the relation of pregroups to the Lambek calculus.