Restricted ambiguity of erasing morphisms
A morphism h is called ambiguous for a string s if there is another morphism that maps s to the same image as h; otherwise, it is called unambiguous. In this paper, we examine some fundamental problems on the ambiguity of erasing morphisms. We provide a detailed analysis of so-called ambiguity parti...
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| Main Authors: | , |
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| Format: | Default Article |
| Published: |
2011
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/8395 |
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