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COMBINATORICS
2006

Sets of Points Determining Only Acute Angles and Some Related Colouring Problems

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Sets of Points Determining Only Acute Angles and Some Related Colouring Problems
We present both probabilistic and constructive lower bounds on the maximum size of a set of points S Rd such that every angle determined by three points in S is acute, considering especially the case S {0, 1}d. These results improve upon a probabilistic lower bound of Erdos and F
David Bevan
Added 11 Dec 2010
Updated 11 Dec 2010
Type Journal
Year 2006
Where COMBINATORICS
Authors David Bevan
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