Glossary for combinatorics on words: Difference between revisions
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| alphabet || steps || A countable set of symbols called letters. | | alphabet || steps || A countable set of symbols called letters. | ||
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| size/cardinality of alphabet || arity || | | size/cardinality of alphabet || [[arity]] || | ||
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| [[word]] || scale || A finite, right-infinite, or bi-infinite string of letters taken from an alphabet. | | [[word]] || scale || A finite, right-infinite, or bi-infinite string of letters taken from an alphabet. | ||