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Weakly unambiguous morphisms
A nonerasing morphism σ is said to be weakly unambiguous with respect to a word s if σ is the only nonerasing morphism that can map s to σ(s), i. e., there does not exist any other nonerasing morphism τ satisfying τ(s) = σ(s). In the present paper, we wish to characterise those words with respect to...
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| Main Authors: | , , |
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| Format: | Default Article |
| Published: |
2012
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/10120 |
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