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Jan 3, 2020 at 12:30 vote accept modnar
Dec 27, 2019 at 12:39 comment added Robert Furber I think this is quite right. On the face of it, a "positively definite" matrix would apparently mean "a matrix that is not just a little bit definite, but positively so", which isn't what "positive definite" is supposed to mean.
Dec 26, 2019 at 19:06 history edited linguisticturn CC BY-SA 4.0
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Dec 25, 2019 at 19:04 history edited linguisticturn CC BY-SA 4.0
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S Dec 25, 2019 at 18:52 history suggested modnar CC BY-SA 4.0
minor corrections
Dec 25, 2019 at 18:52 review Suggested edits
S Dec 25, 2019 at 18:52
Dec 25, 2019 at 17:35 review First posts
Dec 26, 2019 at 7:36
Dec 25, 2019 at 17:31 history answered linguisticturn CC BY-SA 4.0