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Timeline for Decomposition of a determinant

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Dec 29, 2022 at 15:30 comment added Abdelmalek Abdesselam Just to connect to some body of literature which may be useful for this question: a positive answer would imply that the {\it strength} of the determinant is at most two. There may be results giving lower bounds on the notion of strength studied in the article by Ananyan and Hochster arxiv.org/abs/1610.09268
S Dec 29, 2022 at 14:41 history suggested Puzzled CC BY-SA 4.0
Last formula corrected
Dec 29, 2022 at 13:10 review Suggested edits
S Dec 29, 2022 at 14:41
Dec 29, 2022 at 4:55 comment added Sasha There is some index problem --- you first assumed $m_{1,1} = 0$, then $m_{0,1} = 0$, but in your example both are present.
Dec 28, 2022 at 22:20 comment added Puzzled I added a class of examples for which the formula works.
Dec 28, 2022 at 22:19 history edited Puzzled CC BY-SA 4.0
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Dec 28, 2022 at 18:57 comment added Will Jagy no idea. Can you show us any examples where your idea does work?
Dec 28, 2022 at 18:14 history asked Puzzled CC BY-SA 4.0