Timeline for On some optimal containers of a set of points on the 2D plane
Current License: CC BY-SA 4.0
14 events
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| Sep 26, 2021 at 19:04 | 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. | |
| May 29, 2021 at 19:00 | 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. | |
| Apr 29, 2021 at 17:25 | history | edited | RobPratt |
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| Apr 29, 2021 at 16:00 | answer | added | Cesareo | timeline score: 1 | |
| Jul 9, 2020 at 21:36 | history | edited | Nandakumar R | CC BY-SA 4.0 |
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| Jul 6, 2020 at 6:55 | history | edited | Nandakumar R | CC BY-SA 4.0 |
new class of questions raised
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| May 31, 2020 at 12:36 | history | edited | Nandakumar R | CC BY-SA 4.0 |
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| May 29, 2020 at 21:18 | history | edited | Nandakumar R | CC BY-SA 4.0 |
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| May 29, 2020 at 16:09 | history | edited | Todd Trimble | CC BY-SA 4.0 |
merged "answer" with question (and made it more of a question; removed the imperative mood)
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| May 28, 2020 at 22:08 | comment | added | Nandakumar R | Yes; that is a property of the hull and the semidisk that had better be stated explicitly - although the subsequent arguments assume it implicitly. Even the 'observation' regarding the 'vertex at the largest minimum distance from an edge' needs tightening - in general, for an edge E on the hull, there appear to be 2 vertices (not 1) which are both at the largest minimum distance from E. But the rotating calipers type of argument still seems to hold. Thank you! | |
| May 28, 2020 at 21:38 | comment | added | Joseph O'Rourke | Just to add slightly to your arXiv Lemma 2 concerning how the points hull $P$ touches the minimum semicircle diameter: If $P$ only touches the semicircle arc at exactly one point $x$, then $x$ must be the midpoint (i.e., highest) point of the arc. Otherwise $P$ touches the arc in at least two points. | |
| May 28, 2020 at 18:02 | history | edited | Martin Sleziak | CC BY-SA 4.0 |
added a top-level tag; see: https://meta.mathoverflow.net/questions/1457/why-are-mo-tags-formatted-as-they-are
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| May 28, 2020 at 17:25 | history | edited | YCor | CC BY-SA 4.0 |
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| May 28, 2020 at 17:16 | history | asked | Nandakumar R | CC BY-SA 4.0 |