Krull relations in Hopf Galois extensions: lifting and twisting.

DOI10.1016/j.jalgebra.2005.02.029zbMath1086.16021OpenAlexW2043614340MaRDI QIDQ2488306

Susan Montgomery, Hans-Juergen Schneider

Publication date: 25 August 2005

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2005.02.029

zbMATH Keywords

coradicalsincomparabilityfinite-dimensional Hopf algebrasHopf Galois extensionsnormal seriessubcoalgebrasstable idealslying overgoing upfaithfully flat Galois extensionsKrull relations

Mathematics Subject Classification ID

Simple and semisimple modules, primitive rings and ideals in associative algebras (16D60) Ideals in associative algebras (16D25)

Related Items

Homotopy theory of Hopf Galois extensions. ⋮ Quantum principal bundles on projective bases ⋮ Noncommutative principal bundles through twist deformation ⋮ Classification des Objets Galoisiens deU_q(𝔤) à Homotopie PrèS

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