A decomposition theorem for complete comodule algebras over complete Hopf algebras

Andrzej Tyc

Displaying similar documents to “A decomposition theorem for complete comodule algebras over complete Hopf algebras”

The category of partial Doi-Hopf modules and functors

Q.-G. Chen, D.-G. Wang (2013)

Rendiconti del Seminario Matematico della Università di Padova

Similarity:

Doi-Koppinen Hopf modules versus entwined modules.

Schauenburg, Peter (2000)

The New York Journal of Mathematics [electronic only]

Similarity:

Deformed enveloping algebras.

Sommerhäuser, Yorck (1996)

The New York Journal of Mathematics [electronic only]

Similarity:

Lannes' T functor on Hopf algebras over the Steenrod algebra with applications to Carlsson modules and twisted algebras.

R. James Shank (1992)

Mathematische Zeitschrift

Similarity:

A note on quasitilted algebras

Andrzej Skowroński, Adam Skowyrski (2014)

Colloquium Mathematicae

Similarity:

We provide a characterization of artin algebras without chains of nonzero homomorphisms between indecomposable finitely generated modules starting with an injective module and ending with a projective module.

Smash (co)products and skew pairings.

José N. Alonso Alvarez, José Manuel Fernández Vilaboa, Ramón González Rodríguez (2001)

Publicacions Matemàtiques

Similarity:

Let τ be an invertible skew pairing on (B,H) where B and H are Hopf algebras in a symmetric monoidal category C with (co)equalizers. Assume that H is quasitriangular. Then we obtain a new algebra structure such that B is a Hopf algebra in the braided category γD and there exists a Hopf algebra isomorphism w: B ∞ H → B [×] H in C, where B ∞ H is a Hopf algebra with (co)algebra structure the smash (co)product and B [×] H is the Hopf algebra defined by Doi and Takeuchi. ...

Characterizations of algebras whose modules with Fitting's property are of finite lenght.

Mamadou Shangare (1992)

Extracta Mathematicae

Similarity:

Quillen stratification for the Steenrod algebra.

Palmieri, John H. (1999)

Annals of Mathematics. Second Series

Similarity:

Module Structure on Effect Algebras

Simin Saidi Goraghani, Rajab Ali Borzooei (2020)

Bulletin of the Section of Logic

Similarity:

In this paper, by considering the notions of effect algebra and product effect algebra, we define the concept of effect module. Then we investigate some properties of effect modules, and we present some examples on them. Finally, we introduce some topologies on effect modules.

Introduction to $A$ -infinity algebras and modules.

Keller, Bernhard (2001)

Homology, Homotopy and Applications

Similarity:

Grothendieck bialgebras, partition lattices, and symmetric functions in noncommutative variables.

Bergeron, N., Hohlweg, C., Rosas, M., Zabrocki, M. (2006)

The Electronic Journal of Combinatorics [electronic only]

Similarity:

A Maschke type theorem for relative Hom-Hopf modules

Shuangjian Guo, Xiu-Li Chen (2014)

Czechoslovak Mathematical Journal

Similarity:

Let $(H, α)$ be a monoidal Hom-Hopf algebra and $(A, β)$ a right $(H, α)$ -Hom-comodule algebra. We first introduce the notion of a relative Hom-Hopf module and prove that the functor $F$ from the category of relative Hom-Hopf modules to the category of right $(A, β)$ -Hom-modules has a right adjoint. Furthermore, we prove a Maschke type theorem for the category of relative Hom-Hopf modules. In fact, we give necessary and sufficient conditions for the functor that forgets the $(H, α)$ -coaction to be separable. This leads...