Title of article
Proper generating trees and their internal path length Original Research Article
Author/Authors
Donatella Merlini، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
20
From page
627
To page
646
Abstract
We find the generating function counting the total internal path length of any proper generating tree. This function is expressed in terms of the functions image defining the associated proper Riordan array. This result is important in the theory of Riordan arrays and has several combinatorial interpretations.
Keywords
Generating trees , Generating functions , Riordan arrays , Internal path length
Journal title
Discrete Applied Mathematics
Serial Year
2008
Journal title
Discrete Applied Mathematics
Record number
886683
Link To Document