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24
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WDAG
2000
Springer
112
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Algorithms
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WDAG 2000
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More Lower Bounds for Weak Sense of Direction: The Case of Regular Graphs
14 years 27 days ago
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vigna.dsi.unimi.it
A graph G with n vertices and maximum degree G cannot be given weak sense of direction using less than G colours. It is known that n colours are always sufficient, and it was conje...
Paolo Boldi, Sebastiano Vigna
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