Existence of periodic solutions of discrete Lotka-Volterra systems with delays
Vol. 33 No. 4 (2005) P.369~P.380
The existence of positive periodic solutions
of discrete nonautonomous Lotka-Volterra systems with delays is studied by applying the continuation theorem of coincidence degree theory.
Delay discrete Lotka-Volterra system, positive periodic solu- tion, coincidence degree
MATHEMATICAL SUBJECT CLASSIFICATION 2010
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Revised : 2004-11-30