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Eulerian digraphs and Dyck words, a bijection

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 نشر من قبل Pietro Codara
 تاريخ النشر 2014
  مجال البحث الهندسة المعلوماتية
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The main goal of this work is to establish a bijection between Dyck words and a family of Eulerian digraphs. We do so by providing two algorithms implementing such bijection in both directions. The connection between Dyck words and Eulerian digraphs exploits a novel combinatorial structure: a binary matrix, we call Dyck matrix, representing the cycles of an Eulerian digraph.



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