Lectures related to Associated graded ring

Explores homogeneous ideals, regular rings, N-graded rings, and closed sets in projective geometry.

Explores isotypic decomposition in finitely generated C-algebras and its implications, including G-stable ideals and linear projections.

Covers modern algebraic geometry, including algebraic sets, morphisms, and projective algebraic sets.

Covers the concept of group cohomology, focusing on chain complexes, cochain complexes, cup products, and group rings.

Covers the representation theory of unitary minimal models and the Virasoro algebra.