TY - JOUR
T1 - Exponential generating functions for trees with weighted edges and labeled nodes
AU - Woan, Wen-Jin
AU - Tankersley, Barbara A
PY - 2007/8/7
Y1 - 2007/8/7
N2 - We study labeled trees and find that this is a class of combinatorial objects which is perfect for the study of some exponential generating functions.
AB - We study labeled trees and find that this is a class of combinatorial objects which is perfect for the study of some exponential generating functions.
KW - Catalan path
KW - Exponential generating function
KW - Labeled tree
KW - Motzkin path
KW - Weighted labeled tree
UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34548081431&origin=inward
UR - https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=34548081431&origin=inward
M3 - Article
SN - 1530-7638
VL - 10
JO - Journal of Integer Sequences
JF - Journal of Integer Sequences
IS - 8
M1 - 07.8.4
ER -