数学物理学报(英文版) ›› 2000, Vol. 20 ›› Issue (2): 229-234.
吴发恩, 刘彦佩
TUN Fa-En, LIU Pan-Pei
摘要:
In addition to the known method given in [1], authors provide other three
methods to the enumeration of one-vertex maps with face partition on the plane. Corre-
spondingly, there are four functional equations in the enufuntion . It is shown that the
four equations are equivalent. Moreover, an explicit expression of the solution is found by
expanding the powers of the matrix of infinite order directly.This is a new complement of
what appeared in [1].
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