# Every Cotorsion-free Algebra is an Endomorphism Algebra.

Mathematische Zeitschrift (1982)

- Volume: 181, page 451-470
- ISSN: 0025-5874; 1432-1823

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topDugas, Manfred, and Göbel, Rüdiger. "Every Cotorsion-free Algebra is an Endomorphism Algebra.." Mathematische Zeitschrift 181 (1982): 451-470. <http://eudml.org/doc/173246>.

@article{Dugas1982,

author = {Dugas, Manfred, Göbel, Rüdiger},

journal = {Mathematische Zeitschrift},

keywords = {Dedekind domain; indecomposable modules; superdecomposable modules; test problems; cotorsion-free algebra; endomorphism algebra; direct summand; countable torsion-free reduced; endomorphism ring of torsion-free abelian group; automorphism group of torsion-free abelian group; commutative artinian ring; cancellation property; bibliography},

pages = {451-470},

title = {Every Cotorsion-free Algebra is an Endomorphism Algebra.},

url = {http://eudml.org/doc/173246},

volume = {181},

year = {1982},

}

TY - JOUR

AU - Dugas, Manfred

AU - Göbel, Rüdiger

TI - Every Cotorsion-free Algebra is an Endomorphism Algebra.

JO - Mathematische Zeitschrift

PY - 1982

VL - 181

SP - 451

EP - 470

KW - Dedekind domain; indecomposable modules; superdecomposable modules; test problems; cotorsion-free algebra; endomorphism algebra; direct summand; countable torsion-free reduced; endomorphism ring of torsion-free abelian group; automorphism group of torsion-free abelian group; commutative artinian ring; cancellation property; bibliography

UR - http://eudml.org/doc/173246

ER -

## Citations in EuDML Documents

top- A. L. S. Corner, Rüdiger Göbel, Small almost free modules with prescribed topological endomorphism rings
- Rüdiger E. Göbel, Brendan Goldsmith, Cotorsion-free algebras as endomorphism algebras in $L$ - the discrete and topological cases
- Berthold Franzen, Rüdiger Göbel, Prescribing endomorphism algebras. The cotorsion-free case
- Rüdiger Göbel, Simone Pabst, Endomorphism algebras over large domains

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