Prefixes of α-Words of Special Lengths
碩士 === 中原大學 === 應用數學研究所 === 95 === Let a1,a2,…,aN be a finite sequence of integers with a1≧0, an≧1, for 2≦n≦N. Let (b,a) be a pair of distinct letters. A word w in{ b,a }^+ is called an α-word generated by a1,a2,…,aN if w=b or w=a or there are integers n, r1,…,rn with 1≦n≦N, 0≦ri≦ai, for 1≦i≦n and a...
Main Authors: | , |
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2007
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Online Access: | http://ndltd.ncl.edu.tw/handle/43762672772032488892 |