(Colo.)homology theory [See also 13Dxx] Affine algebraic groups Algebra, Homological Algebraic geometry Algèbre homologique Complément de Schur Flag manifolds Group theory and generalizations Groupes algébriques affines Groupes quantiques Grupos cuánticos Grupos lineales algebraicos Kazhdan-Lusztig polynomials Lie algebras and Lie superalgebras {For Lie groups, see 22Exx} Linear algebraic groups and related topics {For arithmetic theory, see 11E57, 11H56; for geometric theory, see 14Lxx, 22Exx; for other methods in representation the Nonassociative rings and algebras Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies) Polynômes de Kazhdan-Lusztig Quantum groups Quantum groups (quantized enveloping algebras) and related deformations [See also 16T20, 20G42, 8 Schur complement Variétés de drapeaux (Géométrie)