On exponential instability of variational nonautonomous difference equations in Banach spaces (Q2912257)
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scientific article; zbMATH DE number 6082534
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On exponential instability of variational nonautonomous difference equations in Banach spaces |
scientific article; zbMATH DE number 6082534 |
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14 September 2012
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variational difference equations
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discrete skew-evolution semiflows
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exponential instability
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Banach spaces
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On exponential instability of variational nonautonomous difference equations in Banach spaces (English)
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The article deals with concepts of exponential instability for a class of variational nonautonomous difference equations in Banach spaces. Actually, the author presents characterizations for uniform exponential instability and nonuniform exponential instability. After defining a uniformly exponentially instable system, explicit conditions are studied under which the defined system is instable.
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