1.

Record Nr.

UNINA9910812560903321

Titolo

Abelian groups and noncommutative rings : a collection of papers in memory of Robert B. Warfield, Jr. / / L. Fuchs [and three others], editors

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [1992]

©1992

ISBN

0-8218-7718-6

0-8218-5142-X

Descrizione fisica

1 online resource (408 p.)

Collana

Contemporary mathematics, , 0271-4132 ; ; 130 , 0271-4132

Disciplina

512/.2

Soggetti

Abelian groups

Noncommutative rings

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Contents --  Preface --  Robert Breckenridge Warfield, Jr. --  The abelian group papers of Robert B. Warfield, Jr . --  Warfield in ring theory  --  Endomorphism rings, tensor products and fuchs' problem 47  --  Endomorphism rings of p-groups having length cofinal with Ï?  --  Skew differential operators on commutative rings --  Isomorphisms from top to bottom --  Power intersection in Noetherian P.I. rings --  Colimits of functors and grothendieck groups of infinite group algebras --  Modules over hereditary rings --  An explicit description of all simple k([x]][Ó?]-modules --  Countable Butler groups --  An Unbounded localizable clique --  The Auslander-Reiten translate --  On the abundance of N1-separable modules --  Graded BGG algebras --  Krull and global dimension of certain iterated skew polynomial rings --  Prime factor series of modules over a Noetherian algebra --  Enveloping algebras of solvable Lie superalgebras are catenary --  Prime and primitive ideals in enveloping algebras of solvable Lie superalgebras --  Endomorphism algebras of not necessarily cotorsion-free modules --  Direct sum decompositions of vector spaces equipped with linear and bilinear forms --  Maximal orders and deformations of modular group algebras --  Butler groups and Bext: A constructive view --  Goldie-prime serial rings --  A Connes spectrum for Hopf algebras --  Minimal regular rings --  The Loewy length of the



Jacobson radical of a bounded endomorphism ring --  Warfield duality and irreducible groups --  The constructive theory of countably generated Warfield modules --  A note on generic division algebras.