Journal article
Deciding parity of graph crossing number
We prove that it is NP-hard to determine whether the crossing number of an input graph is even or odd.
Language: | English |
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Publisher: | Society for Industrial and Applied Mathematics |
Year: | 2018 |
Pages: | 1962-1965 |
ISSN: | 10957146 and 08954801 |
Types: | Journal article |
DOI: | 10.1137/17M1137231 |
ORCIDs: | Thomassen, Carsten |