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May 9, 2022 at 8:24 history edited David Roberts CC BY-SA 4.0
Replaced broken Project Euclid JSL link with doi and JSTOR links; doi link instead of springerlink url
Dec 2, 2018 at 7:07 comment added Shahrooz Thanks for your answer. Is there such semi results for matrix algebra? For example, is there diophantine representation of all permutation matrices or determinant $\pm{1}$ matrices?
Dec 2, 2018 at 7:05 vote accept Shahrooz
Dec 2, 2018 at 7:07
Dec 1, 2018 at 23:26 history edited Zhi-Wei Sun CC BY-SA 4.0
added 131 characters in body
Dec 1, 2018 at 23:17 history edited Zhi-Wei Sun CC BY-SA 4.0
added 131 characters in body
Dec 1, 2018 at 23:10 history answered Zhi-Wei Sun CC BY-SA 4.0