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k_ambiguous_nfa (383B)

      1 # K ambiguous NFA
      2 
      3 A *k-unambiguous NFA* is an [NFA] where every [word] has at most k [accepting_runs]
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      5 For k=1, we get the notion of [UFAs]
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      7 [Counting_problem] on [density_function] (number of accepted [words]): [sharp_k_UFA]
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      9 - [k_unambiguous_universality]
     10 - [k_unambiguous_inclusion]
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     12 Up: [k_ambiguous], [NFA]
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     14 Aliases: k unambiguous NFA
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     16 See also: [word_automaton_k_unambiguous]