Sums of 2n-th powers of real meromorphic functions (Q582324)
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scientific article; zbMATH DE number 4130496
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sums of 2n-th powers of real meromorphic functions |
scientific article; zbMATH DE number 4130496 |
Statements
Sums of 2n-th powers of real meromorphic functions (English)
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1989
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Let F be the field of real meromorphic functions on a compact connected real analytic surface. Given a positive integer n, we characterize those elements of F which can be written as a sum of 2n-th powers of elements of F.
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formally real function field
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sum of 2n-th powers
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real meromorphic functions
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real analytic surface
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0.9410224
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0.8967656
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