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Tensor product of dualizing complexes over a field
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| Abstract |
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| Let k be a field, and let X and Y be two locally noetherian k-schemes (respectively, k-formal schemes) with dualizing complexes R-X and R-Y, respectively. We show that R-X boxed times(k) R-Y (respectively, its derived completion) is a dualizing complex over X x(k) Y if and only if X x(k) Y is locally noetherian of finite Krull dimension. |
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English
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JOURNAL OF COMMUTATIVE ALGEBRA |
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| Publication |
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2018
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| Volume/pages |
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10:2(2018), p. 243-263
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| ISI |
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000441443700006
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| Full text (Publisher's DOI) |
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| Full text (publisher's version - intranet only) |
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