Drummond:PopGen: Difference between revisions
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Dadrummond (talk | contribs) (New page: {{Drummond_Top}} <div style="width: 750px"> ==Notes on population genetics== Let <math>n</math> be the number of organisms of type <math>i</math> at time <math>t</math>. </div> {{Drummon...) |
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==Notes on population genetics== | ==Notes on population genetics== | ||
Let | Let <math>n_i(t)</math> be the number of organisms of type <math>i</math> at time <math>t</math>, and let <math>R</math> be the per-capita reproductive rate per generation. If <math>t</math> counts generations, then | ||
<math> | <math>n_i(t+1) = n_i(t)R</math> and | ||
be the number of organisms of type <math>i</math> at time <math>t</math>. | <math>n_i(t) = n_i(0)R^t</math> | ||
</div> | </div> | ||
{{Drummond_Bottom}} | {{Drummond_Bottom}} | ||
Revision as of 13:57, 4 July 2008
Notes on population genetics
Let [math]\displaystyle{ n_i(t) }[/math] be the number of organisms of type [math]\displaystyle{ i }[/math] at time [math]\displaystyle{ t }[/math], and let [math]\displaystyle{ R }[/math] be the per-capita reproductive rate per generation. If [math]\displaystyle{ t }[/math] counts generations, then [math]\displaystyle{ n_i(t+1) = n_i(t)R }[/math] and [math]\displaystyle{ n_i(t) = n_i(0)R^t }[/math]
