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May 11, 2023 at 22:01 history bumped CommunityBot This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
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Aug 19, 2021 at 15:51 comment added Roland Bacher I think the requirement $k\not\in\{i,j\}$ is slightly confusing: It competes with the quantifier $\forall$ in the attention of the reader. I think the question can be clarified by adding : "The requirements $k\not\in\{i,j\}$ is equivalent to the requirement that all diagonal entries are maximal (or something similar)".
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Apr 20, 2021 at 21:59 history bumped CommunityBot This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Mar 21, 2021 at 21:04 history edited YCor
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Mar 21, 2021 at 17:08 history bumped CommunityBot This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Nov 21, 2020 at 17:00 history bumped CommunityBot This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Jul 24, 2020 at 17:45 comment added LSpice @SteveHuntsman's reference: Brickell, Dhillon, Sra, and Tropp - The metric nearness problem.
Jul 24, 2020 at 17:00 history bumped CommunityBot This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Jun 24, 2020 at 16:13 answer added Manfred Weis timeline score: 1
Jun 23, 2020 at 21:20 comment added Steve Huntsman In the other direction (i.e., forming a metric matrix), you may find doi.org/10.1137/060653391 interesting
Jun 23, 2020 at 17:40 history asked Manfred Weis CC BY-SA 4.0