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Hailong Dao
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answered
Are any finitely generated reflexive module a 2nd syzygy?
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Generalizing miracle flatness (Matsumura 23.1) via finite Tor-dimension
May I ask what do you need finite Tor-dimension for?
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When can one localize Ext?
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finite surjective l.c.i morphism is flat
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Some examples of depth
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Two conjectures by Gabber on Brauer and Picard groups
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Generalizing miracle flatness (Matsumura 23.1) via finite Tor-dimension
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Class groups of normal domains over finite fields
Hi Graham! Yes, unfortunately we need dimension 3! I think a general answer is probably not easy, but there are many smart people here.
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Open affine subscheme of affine scheme which is not principal
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How to think about CM rings?
$depth(R_p) \geq \min\{\dim R_p, n\}$ for any $p \in Spec(R)$. Being CM does mean S_i for any i.
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Class groups of normal domains over finite fields
added 381 characters in body; edited title; added 89 characters in body
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Class groups of normal domains over finite fields
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Which rings are subrings of matrix rings?
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Which rings are subrings of matrix rings?
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