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On global stability of discrete population models
Authors:Gerd Rosenkranz
Affiliation:Universität Heidelberg, Sonderforschungsbereich 123, Im Neuenheimer Feld 293, D-6900 Heidelberg 1, West GermanyGermany
Abstract:A necessary and sufficient condition for the global stability of a large class of discrete population models is provided which does not require the construction of a Liapunov function. The general result is applied to difference equations defined in terms of “two hump” functions and to an example of frequency dependent selection.
Keywords:
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