Chromatic sum equations for rooted cubic planar maps
type: Item
instance of: scholarly article
title: Chromatic sum equations for rooted cubic planar maps
zbMATH Open document ID: 0644.05026
DOI: 10.1007/BF02057587
author: Yanpei Liu
published in: Acta Mathematicae Applicatae Sinica. English Series
publication date: 1987-01-01T00:00:00Z
review text: A nearly cubic map is one in which all vertices have degree 3 except (possibly) the root vertex. In this paper a functional equation is derived for nearly cubical planar maps. From this is derived a functional equation for rooted cubic planar maps.
Mathematics Subject Classification ID: 05C30
Mathematics Subject Classification ID: 05C15
Mathematics Subject Classification ID: 05C10
zbMATH DE Number: 4049674
zbMATH Keywords: enumeration
zbMATH Keywords: cubic map
zbMATH Keywords: nearly cubical planar maps
zbMATH Keywords: rooted cubic planar maps
reviewed by: Ronald C. Read
MaRDI profile type: Publication
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cites work: On a pair of functional equations of combinatorial interest
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full work available at URL: https://doi.org/10.1007/bf02057587
OpenAlex ID: W134869207
description: scientific article; zbMATH DE number 4049674