Abelian group theory and related topics /
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| Meeting name: | Conference on Abelian Groups (1993 : Oberwolfach, Germany) |
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| Imprint: | Providence, R.I. : American Mathematical Society, c1994. |
| Description: | xiv, 432 p. ; 26 cm. |
| Language: | English |
| Series: | Contemporary mathematics ; v. 171 Contemporary mathematics (American Mathematical Society) ; v. 171. |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/1713139 |
Table of Contents:
- Richard Scott Pierce
- On $B_2$-groups
- Decompositions of almost completely decomposable Abelian groups
- On the divisible parts of quotient groups
- Minimal rings, central idempotents and the Pierce sheaf
- On endomorphisms and automorphisms of some pure subgroups of the Baer-Specker group
- A combinatorial principle equivalent to the existence of non-free Whitehead groups
- Endomorphisms of local Warfield groups
- Finitely presented modules over the ring of universal numbers
- A survey of Butler groups of infinite rank
- Unions of chains of Butler groups
- Some torsion-free groups arising in measure theory
- Numerical invariants for a class of Butler groups
- $K_0$ of regular rings with bounded index of nilpotence
- Torsion in quotients of the multiplicative group of a number field
- On $p^\alpha$-injective Abelian groups
- Abelian groups with contractions I
- Typesets and cotypesets of finite-rank torsion-free Abelian groups
- A generalization of Butler groups
- Endomorphisms over incomplete discrete valuation rings
- $Bext^2(G,T)$ can be nontrivial even assuming GCH
- Representations and duality
- Extending a splitting criterion on mixed modules
- Direct summands of $Z^\kappa$ for large $\kappa$
- Abelian groups as noetherian modules over their endomorphism rings
- Isomorphism of Butler groups at a prime
- The braid group action on the set of exceptional sequences of a hereditary Artin algebra
- Direct limits of two-dimensional prime spectra
- When is an Abelian $p$-group determined by the Jacobson radical of its endomorphism ring?
- Similarities and differences between Abelian groups and modules over non-perfect rings
- A functor from mixed groups to torsion-free groups
- A characterization of a class of Butler groups II