Injective Modules: Ox-Modules and Injectives

Related lectures (32)

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Covers the cohomology of quasi-coherent sheaves on affine schemes.

Covers examples of group algebra decomposition and simple infinite-dimensional algebras.

Covers the definition of coherent sheaves and their properties in the context of algebraic geometry.

Discusses the theory of free groups, their properties, and relationships with other algebraic structures.

Explores the associative and commutative properties of the cup product in cohomology, with a focus on graded structures.

Explores the composition of applications in mathematics and the importance of understanding their properties.

Covers sheaves and modules, including morphisms, sheafification, cocalization, and direct image properties.

Explores algebraic cycles, etale cohomology, and counterexamples to the Hodge conjecture.

Covers the cup product in cohomology, focusing on examples and computations.

Covers ideals, representations, modules, and maximal ideals in associative algebras.