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2. Analyse van algoritmen

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o-notatie<br />

Definitie<br />

f niet-scherp asymptotisch naar boven<br />

begrensd door g<br />

f(n) = o(g(n)) ⇔<br />

f(n) = O(g(n)) ∧ f(n) = Θ(g(n)) ⇔<br />

∃c,n0 > 0, ∀n ≥ n0 : 0 ≤ f(n) < cg(n)<br />

Betekenis<br />

orde <strong>van</strong> toename <strong>van</strong> f is strikt kleiner dan<br />

orde <strong>van</strong> toename <strong>van</strong> g<br />

f(n) wordt insignificant tegenover g(n) voor<br />

grote n Cursus Algoritmen en Datastructuren voor Geomatica (2008–2009) – p.16/38

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