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On arithmetic of one class of plane maps. (arXiv:1706.09738v1 [math.CO])
来源于:arXiv
We study bipartite maps on the plane with one infinite face and one face of
perimeter 2. At first we consider the problem of their enumeration an then
study the connection between the combinatorial structure of a map and the
degree of its definition field. The second problem is considered, when the
number of edges is $p+1$, where $p$ is a prime. 查看全文>>
