Heinrich's counterexample to Azevedo's conjecture (Q1344389)
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scientific article; zbMATH DE number 721214
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Heinrich's counterexample to Azevedo's conjecture |
scientific article; zbMATH DE number 721214 |
Statements
Heinrich's counterexample to Azevedo's conjecture (English)
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9 February 1995
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Johannes Heinrich (Univ. Saarbrücken, Germany) found by computer calculation an example of a plane algebroid curve whose module of differentials has a bigger torsion than that of the canonical branch in the same equisingularity class. That contradicts a conjecture of Azevedo.
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torsion of differential module
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plane algebroid curve
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equisingularity
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0.9106915
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0.89831257
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0.8944457
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0.88717747
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0.8849472
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0.88447034
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0.8831848
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0.88212466
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