scientific article
From MaRDI portal
Publication:3937542
zbMath0481.16008MaRDI QIDQ3937542
Publication date: 1981
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
finite dimensional algebrasuniversal coverindecomposable modulesGalois coveringsAuslander-Reiten sequencesfunctor categoriesalgebras of finite representation typemesh-categoryadditive functorscovering functorgroup of constraintsK-categorieslocally representation-finiteuniversal coverings of Auslander-Reiten quivers
Finite rings and finite-dimensional associative algebras (16P10) Category-theoretic methods and results in associative algebras (except as in 16D90) (16B50) Representation theory of associative rings and algebras (16Gxx)
Related Items
Gerstenhaber algebra of ℤ2 × ℤ2-Galois covering of quantum exterior algebra, The universal cover of an algebra without double bypass., ON HIGHER TORSION CLASSES, Gorenstein versions of covering techniques for linear categories and their applications, Derived tame quadratic string algebras, Locally finite triangulated categories., The fundamental group and Galois coverings of hexagonal systems in 3-space, Separable equivalence, complexity and representation type, The finitistic dimension of a Nakayama algebra, Indecomposable Jordan types of Loewy length 2, On Krull-Gabriel dimension and Galois coverings, Selfinjective algebras with hereditary stable slice, Representation Theory of Geigle-Lenzing Complete Intersections, Degenerations for representations of tame quivers, Continuous Nakayama representations, Dimension vectors with the equal kernels property, Cell decompositions for rank two quiver Grassmannians, Standardly stratified lower triangular \(\mathbb{K} \)-algebras with enough idempotents, Branched covers and matrix factorizations, Morphisms determined by objects under Galois \(G\)-covering theory, On finitely graded Iwanaga-Gorenstein algebras and the stable categories of their (graded) Cohen-Macaulay modules, Harder-Narasimhan filtrations and zigzag persistence, Galois covering of pure-semisimple categories, On simple-minded systems over domestic Brauer graph algebras, On Auslander–Reiten sequences for Borel–Schur algebras, Gorenstein modifications and \mathds{𝑄}-Gorenstein rings, On the existence of recollements of functor categories, Representation theory of partial relation extensions, Singularity categories of representations of algebras over local rings, HOCHSCHILD (CO)HOMOLOGY OF ℤ2×ℤ2-GALOIS COVERINGS OF QUANTUM EXTERIOR ALGEBRAS, Semicanonical bases and preprojective algebras, Smash products of group weighted bound quivers and Brauer graphs, Resolving by a free action linear category and applications to Hochschild-Mitchell (co)homology, Automorphisms of repetitive algebras., On the normal forms of modules with respect to parametrizing bimodules., On tame algebras of semiregular tubular type, Additive categories of locally finite representation type, Degrees of irreducible morphisms in standard components., Stabilizer conjecture for representation-tame Galois coverings of algebras, The standard form of a representation-finite algebra, Coverings of laura algebras: the standard case., A characterization of selfinjective algebras of strictly canonical type., The composite of irreducible morphisms in standard components., The algebras with discrete derived category., Normal forms for representations of representation-finite algebras, The tame infinitesimal groups of odd characteristic, Wild two-point algebras, Homological classification of 4d \(\mathcal{N} = 2\) QFT. Rank-1 revisited, \(d\)-representation-finite self-injective algebras, Representation type via Euler characteristics and singularities of quiver Grassmannians, The (cyclic) enhanced nilpotent cone via quiver representations, Parabolic conjugation and commuting varieties, Cluster-Tilted Algebras and Their Intermediate Coverings, A Course on Cluster Tilted Algebras, Tree normal forms for quiver representations, Socle deformations of selfinjective orbit algebras of tilted type, Elliptic Lie algebras and tubular algebras., Weighted surface algebras: general version, Projective objects in the category of pointwise finite dimensional representations of an interval finite quiver, A generalization of trivial extension algebras., On isomorphisms of generalized multifold extensions of algebras without nonzero oriented cycles, Strongly simply connected algebras with super-decomposable pure-injective modules, On weight modules of algebras of twisted differential operators on the projective space, Self-injective Artin algebras without short cycles in the component quiver., A characterization of algebras for which every indecomposable module has a core, Socle reductions and socle projective modules, The classifying space of a bound quiver., The representation dimension of a selfinjective algebra of Euclidean type, The structure and homological properties of generalized standard Auslander-Reiten components, Covering functors without groups., Selfinjective algebras having a generalized standard family of quasi-tubes maximally saturated by simple and projective modules, Hochschild cohomology for periodic algebras of polynomial growth, Selfinjective algebras without short cycles of indecomposable modules, Generalization of Yamagata's theorem on trivial extensions, Universal Galois coverings of self-injective algebras by repetitive algebras and Hochschild cohomology, On algebras with radical cube zero, Über einen Zusammenhang zwischen darstellungsendlichen Algebren und geordneten Mengen. (On a connection between representation finite algebras and ordered sets), Weighted surface algebras, A covering technique for derived equivalence, The Grothendieck groups and stable equivalences of mesh algebras, Folding derived categories with Frobenius functors., Hochschild-Mitchell cohomology and Galois extensions., Fiber sums over thin start modules for \(s\)., Lie algebras determined by finite valued Auslander-Reiten quivers, Root categories and simple Lie algebras, The higher relation bimodule., Crossed products of Calabi-Yau algebras by finite groups, Tree modules and counting polynomials., Euler characteristics of quiver Grassmannians and Ringel-Hall algebras of string algebras., Cluster tilting for higher Auslander algebras., Derived equivalences of actions of a category, Constructing coherently G-invariant modules, Covering theory for linear categories with application to derived categories, Embedding of the vertices of the Auslander-Reiten quiver of an iterated tilted algebra of Dynkin type \(\Delta\) in \(\mathbb{Z}\Delta\)., On algebras of strongly derived unbounded type., Quiver Grassmannians associated with string modules., Galois coverings of pointed coalgebras., Hochschild cohomology of \(\mathbb Z_n\)-Galois coverings of an algebra., On module variety dimension for coverings and degenerations of algebras., On algebras of generalized standard semiregular type, On selfinjective Artin algebras having generalized standard quasitubes., Selfinjective and simply connected algebras, Skew group algebras of deformed preprojective algebras., Finiteness of the strong global dimension of radical square zero algebras., Cartan matrices of selfinjective algebras of tubular type, On 0-Schur algebras., A generalization of Gabriel's Galois covering functors and derived equivalences, Mutating loops and 2-cycles in 2-CY triangulated categories., Tame generalized canonical algebras., Group actions on cluster algebras and cluster categories, The Ext-algebra of a representation-finite biserial algebra, On selfinjective algebras of finite representation type with maximal almost split sequences., Selfinjective biserial standard algebras, On Galois coverings and tilting modules., The Hochschild cohomology ring of the generalized preprojective algebra \(\mathbb B_n\)., Perpendicular categories with applications to representations and sheaves, On the recursive construction of indecomposable quiver representations, Periodicity of self-injective algebras of polynomial growth, On the support algebras of indecomposable modules over tame algebras of polynomial growth, Brauer-Thrall type theorems for derived module categories, Representations of quivers over the algebra of dual numbers, The representation dimension of a selfinjective algebra of wild tilted type, Representations of regular trees and invariants of AR-components for generalized Kronecker quivers, Hall algebras of cyclic quivers and \(q\)-deformed Fock spaces, The bounded derived categories of an algebra with radical squared zero, Degenerations of covering functors., Rank functions on rooted tree quivers., Cartan-Leray spectral sequence for Galois coverings of linear categories, Configurations of trivial extensions of Dynkin type \({\mathbf A}_n\)., Is tame open?, Positive Galois coverings of self-injective algebras., 4d \({\mathcal N}=2\) gauge theories and quivers: the non-simply laced case, Cohen-Montgomery duality for pseudo-actions of a group, On Lie algebras associated with representation-finite algebras., On the Galois coverings of a cluster-tilted algebra., On the inductive construction of Galois coverings of algebras., Hall algebras and quantum symmetric pairs. III: Quiver varieties, Maps between tree and band modules, On a separation of orbits in the module variety for string special biserial algebras., Representation type of Borel-Schur algebras, Forms of algebras stably equivalent to self-injective algebras of polynomial growth, On simply connected QF-3 algebras and their construction, Vector space categories, right peak rings and their socle projective modules, Maps between representations of zero-relation algebras, The derived equivalence classification of representation-finite selfinjective algebras, The spectral classes of unicyclic graphs, Derived tame local and two-point algebras., Multiplicative basis for algebras whose universal cover has no oriented cycles, The universal cover of a quiver with relations, Galois coverings of enriched categories and an extension of Cohen-Montgomery theorem, Skew group algebras in the representation theory of Artin algebras, Representation-finite triangular algebras form an open scheme, A criterion for finite representation type, Degenerations for nonstandard algebras., Galois \(G\)-covering of quotients of linear categories, Derived and stable equivalence classification of twisted multifold extensions of piecewise hereditary algebras of tree type, On Galois coverings of tame algebras, Schurian sp-representation-finite right peak PI-rings and their indecomposable socle projective modules, Cleaving functors and controlled wild algebras, Super-decomposable pure-injective modules over algebras with strongly simply connected Galois coverings, On the Abelian Galois coverings of an algebra, A new characterisation of hereditary PI rings
