Tilting modules over small Dedekind doma
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Jan Trlifaj; Simone L. Wallutis
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Article
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2002
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Elsevier Science
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English
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A Dedekind domain R is called small if card(R) 6 2 ! and card(Spec(R)) 6 !. Assuming G odel's Axiom of Constructibility (V = L), we characterize tilting modules over small Dedekind domains. In particular, we prove that under V = L, a class of modules, T , is a tilting torsion class i there is a set