关于K₄-同胚图色性的研究

Department of Mathematics, University of Science and Technology of Suzhou, Suzhou 215009, China

收稿日期:2000-12-04 出版日期:2004-09-30 发布日期:2024-03-11
作者简介: PENG Yan-ling(1967-),famale,native of Shehong,Sichuan,a lecturer of University of Science and Technology of Suzhou,M.S.D.,engages in graph theory.
基金资助:
Supported by the National Natural Science Foundation of China(10061003)

Department of Mathematics, University of Science and Technology of Suzhou, Suzhou 215009, China

Received:2000-12-04 Online:2004-09-30 Published:2024-03-11
About author: PENG Yan-ling(1967-),famale,native of Shehong,Sichuan,a lecturer of University of Science and Technology of Suzhou,M.S.D.,engages in graph theory.
Supported by:
Supported by the National Natural Science Foundation of China(10061003)

摘要： We introduce a new method for studying the chromaticity of K₄-homeomorphs, by which some new results are obtained.

关键词: K?-homeomorphs;chromatic , equivalence;chromatic , polynomial

Abstract: We introduce a new method for studying the chromaticity of K₄-homeomorphs, by which some new results are obtained.

Key words: K?-homeomorphs;chromatic , equivalence;chromatic , polynomial

中图分类号:

彭燕玲. 关于K₄-同胚图色性的研究[J]. 数学季刊, 2004, 19(3): 253-261.

PENG Yan-ling. An Approach to Chromaticity of K₄-homeomorphs[J]. Chinese Quarterly Journal of Mathematics, 2004, 19(3): 253-261.

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