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Torsion-free duality is Warfield |
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| Authors: | T Faticoni H P Goeters C Vinsonhaler W J Wickless |
| Institution: | Department of Mathematics, Fordham University, Bronx, New York 10458 H. P. Goeters ; Department of Mathematics, Auburn University, Auburn, Alabama 36849 C. Vinsonhaler ; Department of Mathematics, University of Connecticut, Storrs, Connecticut 06269 ; Department of Mathematics, University of Connecticut, Storrs, Connecticut 06269 |
| Abstract: | We show that, under certain natural conditions, a duality discovered by R. B. Warfield, Jr., is the only duality on categories of finite-rank torsion-free modules over Dedekind domains. |
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