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Reports (Research Report) Year : 2009

Non-crossing tree realizations of ordered degree sequences

Abstract

We investigate the enumeration of non-crossing tree realizations of integer sequences, and we consider a special case in four parameters, that can be seen as a four-dimensional tetrahedron that generalizes Pascal's triangle and the Catalan numbers.
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Dates and versions

hal-00649591 , version 1 (08-12-2011)

Identifiers

  • HAL Id : hal-00649591 , version 1

Cite

Laurent Mehats, Lutz Strassburger. Non-crossing tree realizations of ordered degree sequences. [Research Report] 2009, pp.15. ⟨hal-00649591⟩
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