Distribution of Vertices Required a High‐Degree Condition on Partitions of Graphs Under Degree Constraints

ABSTRACT Let be a graph, and let be functions. Let be the union of edges shared by two cycles of order at most four, and let . In this paper, we prove that if for with , and , then can be partitioned into two subgraphs and such that for each . The result is a generalization of some known results and gives a distribution of vertices required by a high‐degree condition on partitions of graphs under degree constraints.

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Publication Details

Journal
Journal of Graph Theory
Published
2025-02-16
DOI
https://doi.org/10.1002/jgt.23228
Primary Topic
Limits and Structures in Graph Theory
Type
article
Field-Weighted Citation Impact
0.00
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article

Distribution of Vertices Required a High‐Degree Condition on Partitions of Graphs Under Degree Constraints

Shun‐ichi Maezawa, Michitaka Furuya
Journal of Graph Theory
Limits and Structures in Graph Theory
article

Distribution of Vertices Required a High‐Degree Condition on Partitions of Graphs Under Degree Constraints

Shun‐ichi Maezawa, Michitaka Furuya
article en

Abstract

ABSTRACT Let be a graph, and let be functions. Let be the union of edges shared by two cycles of order at most four, and let . In this paper, we prove that if for with , and , then can be partitioned into two subgraphs and such that for each . The result is a generalization of some known results and gives a distribution of vertices required by a high‐degree condition on partitions of graphs under degree constraints.

Journal of Graph TheoryVol. 109(3)
Nihon University (JP), Kitasato University (JP)
Openalex Percentile: Top 94%
Limits and Structures in Graph Theory
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