Lecture
Cross Product in Cohomology
Related lectures (497)
Cohomology: Cup Product
Covers the cup product in cohomology, focusing on examples and computations.
Open Mapping Theorem
Explains the Open Mapping Theorem for holomorphic maps between Riemann surfaces.
Homotopy Theory of Chain Complexes
Explores the homotopy theory of chain complexes, including path object construction and fibrations.
Composition of Applications in Mathematics
Explores the composition of applications in mathematics and the importance of understanding their properties.
Kirillov Paradigm for Heisenberg Group
Explores the Kirillov paradigm for the Heisenberg group and unitary representations.
Group Algebra: Maschke's Theorem
Explores Wedderburn's theorem, group algebras, and Maschke's theorem in the context of finite dimensional simple algebras and their endomorphisms.
Zig Zag Lemma
Covers the Zig Zag Lemma and the long exact sequence of relative homology.
Simple Modules: Schur's Lemma
Covers simple modules, endomorphisms, and Schur's lemma in module theory.
Properties of Finite Dimensional Algebras
Covers the properties of finite dimensional algebras and non-semisimple representations.
Differential Forms on Manifolds
Introduces differential forms on manifolds, covering tangent bundles and intersection pairings.