The number of rooted simple bipartite maps on the sphere

被引:0
作者
Long, Shude [1 ]
Cai, Junliang [2 ]
机构
[1] Chongqing Univ Arts & Sci, Dept Math, Chongqing 402160, Peoples R China
[2] Beijing Normal Univ, Sch Math Sci, Beijing 100875, Peoples R China
关键词
Map; Enumerating function; Functional equation; Lagrangian inversion; 2-CONNECTED TRIANGULAR MAPS; PLANAR MAPS; ASYMPTOTIC NUMBER; PROJECTIVE PLANE; ENUMERATION; CENSUS; SURFACE;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper investigates the number of rooted simple bipartite maps on the sphere and presents some formulae for such maps with the number of edges and the valency of the root-face as two parameters.
引用
收藏
页码:117 / 127
页数:11
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