Invariant theory : proceedings of an AMS special session held October 31-November 1, 1986 / R. Fossum [and others], editors.

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Bibliographic Details
Corporate Authors: AMS Special Session on Invariant Theory Denton, Tex., American Mathematical Society
Other Authors: Fossum, Robert M.
Format: eBook
Language:English
Published: Providence, R.I. : American Mathematical Society, ©1989.
Series:Contemporary mathematics (American Mathematical Society) ; v. 88.
Subjects:
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Table of Contents:
  • ""Contents""; ""Introduction""; ""Equivariant completions of affine varieties with group action""; ""Analytic questions in geometric invariant theory""; ""Equivariant intersection cohomologyâ€?a survey""; ""Invariants of affine group schemes""; ""The number of invariants""; ""The canonical module of a ring of invariants""; ""On Licci ideals""; ""Reduced normal cones are domains""; ""Prime ideals and group actions in non-commutative algebras""; ""Invariant theory and special functions""; ""Interconnections between symplectic and orthogonal characters""
  • ""A combinatorial theory for rational actions of GLn""""Pieri's formulas for classical groups""; ""Submodules of symmetric powers of the natural module for GLn""; ""A new proof of old character formulas""; ""Resolutions of representations""; ""Jacobi-Trudi and Giambelli identities in characteristic-free form""; ""One dimensional formal group actions""; ""0. Introduction""; ""I. One dimensional formal groups""; ""II. Functorial properties""; ""III. Green's product formulas for an arbitrary formal group law""; ""IV. The structure of the representation ring""
  • ""V. Decompositions of tensor functors""""VI. Decompositions of symmetric powers""; ""VII. Invariants are factorial""; ""VIII. Other Properties of Sym. (W)F""; ""IX. Problems, conjectures and examples""; ""References""; ""Quasi-projective orbit spaces for linear algebraic group actions""; ""Irreducible components of the nullcone""; ""On the orbits of symmetric spaces under the action of parabolic subgroups""; ""Towards a standard monomial theory for exceptional groups""; ""An extension of Kazhdan-Lusztig theory""; ""Fonctorialité des polynÃ?mes de Schubert""