Construction of quasi-periodic breathers via KAM technique (Q1349002)
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scientific article; zbMATH DE number 1742870
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Construction of quasi-periodic breathers via KAM technique |
scientific article; zbMATH DE number 1742870 |
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Construction of quasi-periodic breathers via KAM technique (English)
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21 May 2002
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For a chain of anharmonic oscillators with weak (cubic) nearest neighbor interaction potential, quasi-periodic breathers (with stronger than exponential localization in space) are constructed, by means of a KAM theorem.
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quasi-periodic breathers
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lattice dynamics
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KAM
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0.87051857
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0.8679066
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0.86479867
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0.8596022
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0.8590202
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0.85856724
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0.85836744
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0.8543582
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