Title of article
Ordered trees with prescribed root degrees, node degrees, and branch lengths Original Research Article
Author/Authors
Emeric Deutsch، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
6
From page
89
To page
94
Abstract
A new decomposition of ordered trees is introduced. It turns out to be very convenient for finding multivariate generating functions according to branch related statistics. Same decomposition is used to enumerate, according to size, trees that have prescribed sets of root degrees, node degrees, and branch lengths.
Keywords
Ordered tree , Vertex degree , Root degree , Branch length
Journal title
Discrete Mathematics
Serial Year
2004
Journal title
Discrete Mathematics
Record number
948890
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