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Results tagged with cohen-macaulay-rings
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user 38468
6
votes
1
answer
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views
Matrix factorizations as a dg-category?
Matrix factorizations (in the graded case) give a triangulated category. I would imagine that there should be an underlying dg-category. Is there such a definition, and if so, where can I find it in t …
- 5,186
7
votes
Can one prove that toric varieties are Cohen-Macaulay by finding a regular sequence?
In my paper arXiv:math/9802052 I give an argument in the graded case. The general case can be approached similarly (as sketched in the paper). The sequence in question is made from log-derivatives of …
- 5,186