Abelian group theory : proceedings of the 1987 Perth Conference held August 9-14, 1987 / / Laszlo Fuchs, Rüdiger Göbel, and Phillip Schultz, editors

• Record Nr.: UNINA9910812567803321
• Pubbl/distr/stampa: Providence, Rhode Island : , : American Mathematical Society, , [1989]; ©1989
• ISBN: 0-8218-7675-9
• Descrizione fisica: 1 online resource (308 p.)
• Collana: Contemporary mathematics, , 0271-4132 ; ; 87
• Disciplina: 512/.2
• Soggetti: Abelian groups
• 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 -- List of Participants -- Helmut Ulm : His Work and its impact on Recent Mathematics -- Extensions of Torsion-Complete p"Groups -- Plain Global Bases of Reduced Abelian p-Groups -- On Set Theory and the Balanced-Projective Dimension or CIC Groups -- Essentially Indecomposable Abelian p"Groups having a Filtration of Prescribed Type -- Isomorphic Automorphism Groups of Primary Abelian Groups II -- Endomorphism Rings of Mixed Abelian Groups -- The Endomorphism Ring of a Valuated Group -- Quasi-Endomorphism Rings for a Class of Butler Groups -- Representations of Partially Ordered Sets and Abelian Groups -- Vector Spaces with Four Distinguished Subspaces and Applications to Modules -- Abelian Groups A such that the Category of A'solvable Groups is Preabelian -- Type Invariants of Torsion-Free Abelian Groups -- Separable Vector Groups -- Bihomogeneous Groups -- On the p-Rank of Hom(A,B) -- Torsion "free E" Uniserial Groups of Infinite Rank -- E-Transitive Groups in L -- The Local Equivalence Theorem -- E-Modules -- Some Applications of Abelian Group Theory to Modules -- Finitely Generated Modules Over Valuation Domains -- Torsion Divisible Dimension -- Some Remarks on A-Radicals -- Cardinality Restrictions on Preradicals -- Continuous Modules have the Exchange Property.