Aug 15, 2007 · This paper mainly concentrates on boundary cubic rooted planar maps which are extensions of planar Halin maps and are shown to have a central ...
This paper mainly concentrates on boundary cubic rooted planar maps which are extensions of planar Halin maps and are shown to have a central importance for ...
In this paper, boundary cubic rooted planar maps are investigated and exact enumerative formulae are given. First, an enumerative formula for boundary cubic ...
Feb 1, 2024 · Abstract: We provide the first solution to the problem of counting rooted 3-connected bipartite planar maps. Our starting point is the ...
In the series of "Census" papers, of which this is the fourth, we attempt to lay the groundwork of an enumerative theory of planar maps (12, 13, 14).
Aug 8, 2016 · We consider planar cubic maps, i.e. connected cubic graphs imbedded into plane, with marked spanning tree and marked directed edge (not in this ...
Missing: census boundary
This paper investigates the number of rooted 4-regular unicursal planar maps and presents some formulae for such maps with four parameters: the number of edges, ...
Abstract. In this paper it is provided that a functional equation for enumerating rooted nearly cubic planar maps with the valency of root-vertex, ...
Apr 22, 2015 · In this paper, boundary cubic rooted planar maps are investigated and exact enumerative formulae are given. First, an enumerative formula for ...
Planar maps are formally defined as proper embeddings of graphs into the two-dimensional Riemann sphere, considered up to continuous deformations. A map is ...
Missing: boundary | Show results with:boundary