Chinese Quarterly Journal of Mathematics ›› 2004, Vol. 19 ›› Issue (3): 253-261.

Previous Articles     Next Articles

An Approach to Chromaticity of K4-homeomorphs

  

  1. 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)

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

CLC Number: