The Canonical Model of a Singular Curve
We give re fined statements and modern proofs of Rosenlicht's re- sults about the canonical model C' of an arbitrary complete integral curve C. Notably, we prove that C and C' are birationally equivalent if and only if C is nonhyperelliptic, and that, if C is nonhyperelliptic, then C&...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer,
2011-05-18T21:06:22Z.
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| Subjects: | |
| Online Access: | Get fulltext |