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Kleuren van grafen - Combinatorische algoritmen en algoritmische ...

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Bepal<strong>en</strong> <strong>van</strong> χ(G)<br />

Voor <strong>en</strong>kele speciale <strong>graf<strong>en</strong></strong><br />

Bipartiete <strong>graf<strong>en</strong></strong><br />

G is bipartiet a.s.a. χ(G) = 2<br />

Complete graaf Kn<br />

χ(Kn) = n + 1<br />

Cykel Cn<br />

χ(C2n) = 2<br />

χ(C2n+1) = 3<br />

Cursus Graf<strong>en</strong>theorie <strong>en</strong> <strong>Combinatorische</strong> Optimalisatie (2008–2009) – p.8/16

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