Perfect codes in circulant graphs
Rongquan Feng, He Huang, Sanming Zhou
Discrete Mathematics | ELSEVIER | Published : 2017
Awarded by NSFC
Awarded by NSFC - Genertec Joint Fund For Basic Research
Awarded by China Scholarship Council
Awarded by Australian Research Council
R. Feng was supported by NSFC with No. 61370187 and by NSFC - Genertec Joint Fund For Basic Research with No. U1636104 and H. Huang by the China Scholarship Council (No. 201506010015). S. Zhou acknowledges the support of the Australian Research Council (FT110100629). The authors are grateful to the two anonymous referees for their helpful comments and suggestions, and to Professor M. Buratti for informing us the recent work  on the same topic using different approaches.