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Yuriy Drozd Intriduction to Algebraic Geometry

This note explains the following topics: Affine Varieties, Hilbert�s Nullstell, Projective and Abstract Varieties, Grassmann varieties and vector bundles, Finite morphisms, Dimension Theory, Regular and singular points, Tangent space, Complete local rings, Intersection theory.

Author(s): Yuriy Drozd

104 Pages

This PDF book covers the following topics related to Algebraic Geometry : General Remarks on Computer Algebra Systems, The Geometry�Algebra Dictionary, Affine Algebraic Geometry, Ideals in Polynomial Rings, Affine Algebraic Sets, Hilbert�s Nullstellensatz, Irreducible Algebraic Sets, Removing Algebraic Sets, Polynomial Maps, The Geometry of Elimination, Noether Normalization and Dimension, Local Studies, Projective Algebraic Geometry, The Projective Space, Projective Algebraic Sets, Affine Charts and the Projective Closure, The Hilbert Polynomial, Computing, Standard Bases and Singular, Applications, Ideal Membership, Elimination, Radical Membership, Ideal Intersections, Ideal Quotients, Kernel of a Ring Map, Integrality Criterion, Noether Normalization, Subalgebra Membership, Homogenization, Dimension and the Hilbert Function, Primary Decomposition and Radicals, Buchberger�s Algorithm and Field Extensions, Sudoku, A Problem in Group Theory Solved by Computer Algebra, Finite Groups and Thompson�s Theorem, Characterization of Finite Solvable Groups.

Author(s): Wolfram Decker, Gerhard Pfister

133 Pages

Algebraic Geometry I Lecture Notes Roman Bezrukavnikov

The contents of this book include: Course Introduction, Zariski topology, Affine Varieties, Projective Varieties, Noether Normalization, Grassmannians, Finite and Affine Morphisms, More on Finite Morphisms and Irreducible Varieties, Function Field, Dominant Maps, Product of Varieties, Separateness, Sheaf Functors and Quasi-coherent Sheaves, Quasi-coherent and Coherent Sheaves, Invertible Sheaves, (Quasi)coherent sheaves on Projective Spaces, Divisors and the Picard Group, Bezout�s Theorem, Abel-Jacobi Map, Elliptic Curves, KSmoothness, Canonical Bundles, the Adjunction Formulaahler Differentials, Cotangent Bundles of Grassmannians, Bertini�s Theorem, Coherent Sheves on Curves, Derived Functors, Existence of Sheaf Cohomology, Birkhoff-Grothendieck, Riemann-Roch, Serre Duality, Proof of Serre Duality.

Author(s): Roman Bezrukavnikov

63 Pages

Lectures notes in universal algebraic geometry Artem N. Shevlyakov

The contents of this book include: Introduction, Algebraic structures, Subalgebras, direct products, homomorphisms, Equations and solutions, Algebraic sets and radicals, Equationally Noetherian algebras, Coordinate algebras, Main problems of universal algebraic geometry, Properties of coordinate algebras, Coordinate algebras of irreducible algebraic sets, When all algebraic sets are irreducible, The intervention of model theory, Geometrical equivalence, Unifying theorems, Appearances of constants, Coordinate algebras with constants, Equational domains, Types of equational compactness, Advances of algebraic geometry and further reading.

Author(s): Artem N. Shevlyakov

67 Pages

Algebraic Geometry Lecture Notes

This course provides an introduction to the language of schemes, properties of morphisms, and sheaf cohomology. Covered topics are: Basics of category theory, Sheaves, Abelian sheaves, Schemes, Morphisms of schemes, Sheaves of modules, More properties of morphisms, Projective morphisms, Projective morphisms, Flat morphisms and descent, Differentials Divisors, Divisors on curves, Homological algebra, Sheaf cohomology, Cohomology of quasicoherent sheaves, Cohomology of projective spaces, Hilbert polynomials, GAGA, Serre duality for projective space, Dualizing sheaves and RiemannRoch, CohenMacaulay schemes and Serre duality, Higher RiemannRoch and Etale cohomology.

Author(s): Prof. Kiran Kedlaya

NA Pages

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Yuriy Drozd Intriduction to Algebraic Geometry

Yuriy Drozd Intriduction to Algebraic Geometry

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