Complete study on a bi-center problem for the \(Z_2\)-equivariant cubic vector fields (Q475748)
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scientific article; zbMATH DE number 6374550
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Complete study on a bi-center problem for the \(Z_2\)-equivariant cubic vector fields |
scientific article; zbMATH DE number 6374550 |
Statements
Complete study on a bi-center problem for the \(Z_2\)-equivariant cubic vector fields (English)
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27 November 2014
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center problem
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Liapunov constant
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focal value
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integral factor
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invariant integral
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cubic polynomial system
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0.9045698
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0.8946515
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0.88203436
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0.87584084
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0.8736595
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0.8468236
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0.84217125
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