Abelian Groups and Modules

Dual relative Krull dimension of modules over commutative rings.- Morita duality, linear compactness and AB5*: a survey.- Near isomorphism of Butler groups and representations of finite posets.- Locally free finite rank Butler groups and near isomorphism.- Subgroups of Butler groups.- Some abelian groups with free duals.- Confirmation of a conjecture of Dauns and Hofmann on biregular rings.- Induction functors for the Doi-Koppinen unified Hopf modules.- One-dimensional rings of finite representation type.- Uniqueness of dualities.- Classification and non-classification results for abelian groups.- ?-pure-injectivemodules over serial rings.- Modules over endomorphism rings as homotopy classes.- Categories of mixed and torsion-free finite rank abelian groups.- Reflexive representations of algebras.- Zero-dimensional subrings of commutative rings.- The dimension of the tensor product of two particular pullbacks.- On the existence of rigid ?1- free abelian groups of cardinality ?1.- Warfield duality and module extensions over a noetherian domain.- Von Neumann regular rings and direct sum decomposition problems.- Selforthogonal modules.- Subrings of finite-dimensional rings.- Primary abelian groups whose countable subgroups have countable closure.- Isotype separable subgroups of totally projective groups.- Representable preradicals with enough projectives.- Rings with periodic unit groups.- Abelian groups with contractions II: Weak o-minimality.- Almost completely decomposable torsion-free abelian groups.- On the exchange property for quasi-continuous modules.- Endomorphism rings of Reid groups.- Completely decomposable subgroups and factors of finite rank completely decomposable groups.- On the endomorphism ring of an infinite dimensional vector space.- Somealgebraically compact modules I.- The near endomorphism ring of an almost completely decomposable group.- Reflexivity of left serial algebras.- On a class of minimal topological modules.- Steady rings may contain large sets of orthogonal idempotents.- The Holy Grail of Algebra: Seeking complete sets of invariants.- Invariants for almost completely decomposable groups.- A class of modules with semisimple behavior.- The finitistic dimension conjectures — a tale of 3.5 decades.