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Mathematics
Algebraic Geometry
1. Foundations of Algebraic Geometry
2. Polynomial Rings and Commutative Algebra
3. Gröbner Bases
4. Affine Algebraic Geometry
5. Projective Algebraic Geometry
6. Rational Maps and Birational Geometry
7. Local Properties and Singularities
8. Introduction to Schemes
9. Coherent Sheaves and Cohomology
10. Divisors and Line Bundles
11. Algebraic Curves
12. Algebraic Surfaces
13. Advanced Topics
Coherent Sheaves and Cohomology
Sheaves of Modules
Definition and Examples
Coherent Sheaves
Definition and Properties
Operations on Sheaves
Direct Image and Inverse Image
Tensor Product of Sheaves
Sheaf Hom
Cohomology of Sheaves
Motivation for Cohomology
Global Sections Problem
Obstructions to Gluing
Čech Cohomology
Definition for Open Covers
Computation in Simple Cases
Derived Functor Cohomology
Injective Resolutions
Right Derived Functors
Comparison with Čech Cohomology
Cohomology on Projective Space
Computation for Projective Space
Serre's Twisting Sheaves
Definition and Properties
Cohomology Computations
Vanishing Theorems
Serre Vanishing Theorem
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10. Divisors and Line Bundles