The number of nearly 4-regular planar maps

Authors

  • Cai, Junliang
  • Liu, Yanpei

Abstract

In this paper, a functional equation of the generating functions for rooted nearly 4-regular planar maps is provided. Based on this, the enumerating functions of loopless and nonseparable nearly 4-regular planar maps are found, respectively.

Published

2000-06-09

How to Cite

Cai, Junliang, & Liu, Yanpei. (2000). The number of nearly 4-regular planar maps. Utilitas Mathematica, 58. Retrieved from https://utilitasmathematica.com/index.php/Index/article/view/162

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