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THE NUMBER OF ROOTED NEARLY CUBIC C-NETS
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作者 蔡俊亮 刘彦佩 《Acta Mathematicae Applicatae Sinica》 SCIE CSCD 2001年第1期29-37,共9页
This paper provides the parametric expressions satisfied by the enumerating functions for rooted nearly cubic c-nets with the size and/or the root-vertex valency of the maps as the parameters via nonseparable nearly ... This paper provides the parametric expressions satisfied by the enumerating functions for rooted nearly cubic c-nets with the size and/or the root-vertex valency of the maps as the parameters via nonseparable nearly cubic maps. On this basis, two explicit expressions of the functions can be derived by employing Lagrangian inversion. 展开更多
关键词 Planar map enumerating equation generating function Lagrangian inversion
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