Algebraic geometry II - schemes and sheaves
MATH-510
Content of Lecture 19.11.25
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1) Globally generated sheaves.
2) Ample invertible sheaves, some properties.
3) Ampleness of O(n) for positive n, for standard graded rings.
4) Weil divisors, Weil divisor class group.
5) Class group of affine and projective space.