uncolourability

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English

Etymology

From un- +‎ colourability.

Noun

uncolourability (uncountable)

  1. British standard spelling of uncolorability.
    • 2016, Robert Lukoťka, Ján Mazák, “Weak oddness as an approximation of oddness and resistance in cubic graphs”, in arXiv:
      We introduce weak oddness , a new measure of uncolourability of cubic graphs, defined as the least number of odd components in an even factor.