LANGUAGE PRESERVING HOMOMORPHISMS

碩士 === 中原大學 === 數學研究所 === 89 === In this paper we consider the homomorphism h which preserves some families of languages. The families of languages that we have considered here, are the families of maximal codes, maximal prefix codes, maximal hypercodes, disjunctive languages and others. The main r...

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Bibliographic Details
Main Authors: Zheng-Zhu Li, 李正竹
Other Authors: Yen-Sen Tsai
Format: Others
Language:zh-TW
Published: 2001
Online Access:http://ndltd.ncl.edu.tw/handle/02134823827063552158