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scientific article; zbMATH DE number 5179019
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 5179019 |
Statements
13 August 2007
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Euler-Poincaré characteristic
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Betti numbers
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index of vector field
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Gauss map
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Poincaré-Hopf theorem
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obstruction theory
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