Elementary construction of perverse sheaves.
Elementary modules.
Elements in exchange rings with related comparability.
Elements of Quaternions [Book]
Éléments tertiaires d'une (T)-algèbre
Embedding semigroups by translational hulls.
Embedding torsionless modules in projectives.
In this paper we study a condition right FGTF on a ring R, namely when all finitely generated torsionless right R-modules embed in a free module. We show that for a von Neuman regular (VNR) ring R the condition is equivalent to every matrix ring Rn is a Baer ring; and this is right-left symmetric. Furthermore, for any Utumi VNR, this can be strengthened: R is FGTF iff R is self-injective.
Embeddings into Power Series Rings.
Embeddings of Kronecker modules into the category of prinjective modules and the endomorphism ring problem
Emmy Noether y el inicio del Algebra Abstracta.
Endlichdimensionale graduierte Algebren und ihre Darstellungen
Endliche Hopfalgebren.
Endlichkeitssätze über Ringe
Endomorphism algebras of complex tori.
Endomorphism algebras of exceptional sequences over path algebras of type
Endomorphism algebras over large domains
The paper deals with realizations of R-algebras A as endomorphism algebras End G ≅ A of suitable R-modules G over a commutative ring R. We are mainly interested in the case of R having "many prime ideals", such as R = ℝ[x], the ring of real polynomials, or R a non-discrete valuation domain
Endomorphism Near-Ring of a Relatively Free Group.
Endomorphism representations of Zorn rings and subclasses of rings with enough idempotents.
Endomorphism rings of -comodule algebras.
Endomorphism rings of maximal rigid objects in cluster tubes
We describe the endomorphism rings of maximal rigid objects in the cluster categories of tubes. Moreover, we show that they are gentle and have Gorenstein dimension 1. We analyse their representation theory and prove that they are of finite type. Finally, we study the relationship between the module category and the cluster tube via the Hom-functor.