On the existence of nontrivial periodic solutions of differential difference equations (Q805859)
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scientific article; zbMATH DE number 4204855
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the existence of nontrivial periodic solutions of differential difference equations |
scientific article; zbMATH DE number 4204855 |
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On the existence of nontrivial periodic solutions of differential difference equations (English)
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1990
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The author considers differential-difference equations of the form \(x'(t)=F(x(t),x(t-1),...,x(t-n))\). Under some conditions on F he proves the existence of a nontrivial periodic solution. The author proves his results without using the fixed point technique.
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differential-difference equations
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periodic solution
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