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math.CODec 30, 2008
2
citations (OpenAlex)
authors
  • Denis Krotov
institutions
  • Sobolev Institute of Mathematics
arXiv abstractPDF
paper

Perfect colorings of Z2: Nine colors

arXiv:0901.0004

Abstract

We list all perfect colorings of Z2 by 9 or less colors. Keywords: perfect colorings, equitable partitions

arXiv comment177 pages (large Appendix). !Attention: .ps is 17Mb, .pdf is 1.6Mb, archived source is 40kb

Cited by in corpus (2)

  • Perfect colorings of the infinite square grid: coverings and twin colors
  • Distance Regular Colorings of n-Dimensional Rectangular Grid
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