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Abelian group theory : proceedings of the 2nd New Mexico State University Conference, Held at LasCruces, New Mexico, December 9 -12 1976 / / D. Arnold, R. Hunter, E. Walker
| Abelian group theory : proceedings of the 2nd New Mexico State University Conference, Held at LasCruces, New Mexico, December 9 -12 1976 / / D. Arnold, R. Hunter, E. Walker |
| Autore | Arnold David M. |
| Edizione | [1st ed. 1977.] |
| Pubbl/distr/stampa | Berlin : , : Springer, , [1977] |
| Descrizione fisica | 1 online resource (XII, 424 p.) |
| Disciplina | 512.2 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico |
Group theory - Data processing
Group theory |
| ISBN | 3-540-37069-2 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | The structure of mixed abelian groups -- Decomposition bases and Ulm’s theorem -- The structure of p-trees: Algebraic systems related to abelian groups -- A Guide to valuated groups -- Warfield modules -- Finite valuated groups -- Criteria for freeness in groups and valuated vector spaces -- Subfree valued vector spaces -- On classifying torsion free modules over discrete valuation rings -- A sheaf - Theoretic interpretation of the kuroš theorem -- Genera and direct sum decompositions of torsion free modules -- Quasi-pure-injectivity and quasi-pure projectivity -- Sur les groupes quasi-p-nets injectifs et projectifs -- Whitehead’s problem -- Methods of logic in abelian group theory -- Abelian structures I -- The number of ? — Free abelian groups and the size of Ext -- The Jacobson radical of some endomorphism rings -- Ulm valuations and co-valuations on torsion-complete p-groups -- A result on problem 87 of L. Fuchs -- Local-quasi-endomorphism rings of rank one mixed abelian groups -- Homological dimension and abelian groups -- A galois correspondence in abelian groups -- A different completion functor -- Analogues of the Stacked Bases Theorem -- Commutative rings whose finitely generated modules are direct sums of cyclics. |
| Record Nr. | UNISA-996466488903316 |
Arnold David M.
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| Berlin : , : Springer, , [1977] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Abelian Group Theory [[electronic resource] ] : Proceedings of the Oberwolfach Conference, January 12-17, 1981 / / herausgegeben von R. Göbel, E. Walker
| Abelian Group Theory [[electronic resource] ] : Proceedings of the Oberwolfach Conference, January 12-17, 1981 / / herausgegeben von R. Göbel, E. Walker |
| Edizione | [1st ed. 1981.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1981 |
| Descrizione fisica | 1 online resource (447 S.) |
| Disciplina | 512.2 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico |
Group theory
Group Theory and Generalizations |
| ISBN | 3-540-38767-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Nota di contenuto | Reinhold Baer's work on abelian groups -- Pure subgroups of finite rank completely decomposable groups -- On special balanced supgroups of torsionfree separable abelian groups -- Abelian groups finitely generated over their endomorphism rings -- Relations between hom, ext, and tensor product for certain categories of modules over dedekind domains -- On direct decompositions of torsion free abelian groups of rank 4 -- Hyper-indecomposable groups -- On a paper of I.fleischer -- Weak compactness and the structure of Ext(A,?) -- On the p-ranks of Ext(A, G), assuming CH -- A cardinal-determined projectivity condition for abelian groups and modules -- ?1-Separable groups of mixed type -- p?-Basic subgroups of torsion free abelian groups -- A new class of subgroups of ??oZ -- Groups of integer-valuated functions -- Iterated direct sums and products of modules -- A general theory of slender groups and fuchs-44-groups -- Homomorphisms between cartesian powers of an abelian group -- Algebraic compactness of filter quotients -- Cotorsion modules over Noetherian hereditary rings -- Basic concepts of functorial topologies -- Automorphism groups of locally compact abelian groups -- Zur Kennzeichnung Von Elationen -- Extensions of isomorphisms between subgroups -- The duals of totally projective groups -- Isotype subgroups of totally projective groups -- Classification theory of abelian groups, II: Local theory -- Valuated p-groups -- Mixed local groups -- Nice subgroups of valuated groups -- Diagrams over ordered sets: A simple model of abelian group theory -- Kawada's theorem. |
| Record Nr. | UNISA-996466486203316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1981 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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