Picard groups of rings of coinvariants.

DOI10.1007/s10468-007-9073-2zbMath1155.16028OpenAlexW2142892607MaRDI QIDQ2479821

Thomas Guédénon

Publication date: 3 April 2008

Published in: Algebras and Representation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10468-007-9073-2

zbMATH Keywords

Picard groupsexact sequencescoinvariantsgrouplike elementsDoi-Hopf modulesinvertible comodules

Mathematics Subject Classification ID

Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Picard groups (14C22)

Cites Work

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• Frobenius and separable functors for generalized module categories and nonlinear equations
• Making the category of Doi-Hopf modules into a braided monoidal category
• Picard groups of rings of invariants
• Unifying Hopf modules
• Crossed modules and Doi-Hopf modules
• On the \(H\)-finite cohomology.
• The structure of corings: induction functors, Maschke-type theorem, and Frobenius and Galois-type properties
• The coinduced functor for infinite dimensional Hopf algebras
• THE RELATIVE PICARD GROUP OF A COMODULE ALGEBRA AND HARRISON COHOMOLOGY
• The Predual Theorem to the Jacobson-Bourbaki Theorem
• Finite Generation of Class Groups of Rings of Invariants

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