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divisor

Defines: 
degree
Keywords: 
curve
Synonym: 
Weil divisor
Type of Math Object: 
Definition
Major Section: 
Reference

Mathematics Subject Classification

14C20 no label found

Comments

The definition of (Weil) Divisor seems a bit too specialized here, at least from an algebraic geometer's point of view. I think the more general definition of a divisor as an element of the free abelian group generated by the prime divisors would be preferable here (a la Hartshorne).

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