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ENDM
2008
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ENDM 2008
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Unexpected behaviour of crossing sequences
14 years 16 days ago
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iti.mff.cuni.cz
The nth crossing number of a graph G, denoted crn(G), is the minimum number of crossings in a drawing of G on an orientable surface of genus n. We prove that for every a > b &g...
Matt DeVos, Bojan Mohar, Robert Sámal
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