Combinatorics of unique maximal factorization families (UMFFs)
Suppose a set W of strings contains exactly one rotation (cyclic shift) of every primitive string on some alphabet Σ. Then W is a circ-UMFF if and only if every word in Σ+ has a unique maximal factorization over W. The classic circ-UMFF is the set of Lyndon words based on lexicographic ordering (195...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
IOS Press
2009
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/19951 |