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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture explores the relationship between G-modules and G-varieties, demonstrating how a chi-variety can be embedded into a finite-dimensional vector space with a linear action that induces the chi-action. The instructor presents a detailed decomposition of the ring of regular functions and proves the isomorphism between v of d and the symmetric power of v star. The lecture also covers a proposition regarding g-equivariant morphisms between affine t varieties and the regular representation. The main observation highlights that every G-variety can be isomorphically embedded into a G-module, showcasing the versatility and applicability of the regular representation in this context.