On a theorem of R. Steinberg on rings of coinvariants

DOI10.1090/S0002-9939-02-06629-7zbMath1041.13006MaRDI QIDQ4787488

Larry Smith

Publication date: 7 January 2003

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

invariant theorynon-zero characteristicalgebra of coinvariantspseudoreflection group

Mathematics Subject Classification ID

Reflection and Coxeter groups (group-theoretic aspects) (20F55) Actions of groups on commutative rings; invariant theory (13A50)

Related Items

Projective bundle ideals and Poincaré duality algebras, Decomposing modular coinvariants, On alternating invariants and Hilbert ideals, Poincaré duality and Steinberg’s Theorem on rings of coinvariants, Rings of coinvariants and 𝑝-subgroups, Poincaré duality algebras and rings of coinvariants, Poincaré duality in modular coinvariant rings, On R. Steinberg's theorem on algebras of coinvariants, On the coinvariants of modular representations of cyclic groups of prime order

Cites Work

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• Ideals generated by \(R\)-sequences
• Poincare Duality and the Ring of Coinvariants
• Differential Equations Invariant Under Finite Reflection Groups
• Finite Unitary Reflection Groups