The Harmonious Chromatic Nnmberof a Complete 4-Ary Tree
Received:October 23, 1992  
Key Words: graph   harmonious chromatic number   complete 4-ary tree   adjacent   color.  
Fund Project:
Author NameAffiliation
Lu Zhikang Dept.of Math.
Hangzhou Teacher’s College
Hangzhou
310036 
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Abstract:
      In this paper a quite accurate estimate of the harmonious chromatic numberof a complete 4-ary tree was given.
Citation:
DOI:10.3770/j.issn:1000-341X.1995.01.013
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