File:Heilbronn triangles, 7 points in square.svg

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Summary

Description
English: See Heilbronn triangle problem.

Coordinates from "New lower bounds for Heilbronn numbers", Comellas & Yebra, 2002.

https://www.combinatorics.org/ojs/index.php/eljc/article/view/v9i1r6/pdf, §3.
Date
Source Own work
Author Maproom

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Captions

The placement of 7 points in a square that maximises the size of the smallest Heilbronn triangle.

Items portrayed in this file

depicts

inception

2 May 2022

media type

image/svg+xml

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:11, 11 May 2022Thumbnail for version as of 14:11, 11 May 2022512 × 512 (5 KB)Maproomslightly clearer shading
21:46, 7 May 2022Thumbnail for version as of 21:46, 7 May 2022512 × 512 (4 KB)Maproomlighter hatching
21:04, 7 May 2022Thumbnail for version as of 21:04, 7 May 2022512 × 512 (4 KB)Maproomuse crosshatching for clarity
12:11, 7 May 2022Thumbnail for version as of 12:11, 7 May 2022512 × 512 (4 KB)MaproomColour all eight minimal triangles, not just five.
21:05, 6 May 2022Thumbnail for version as of 21:05, 6 May 2022512 × 512 (4 KB)Maproombetter choice of colours?
20:46, 6 May 2022Thumbnail for version as of 20:46, 6 May 2022512 × 512 (4 KB)Maproomminimal-area triangles coloured
20:39, 5 May 2022Thumbnail for version as of 20:39, 5 May 2022512 × 512 (3 KB)Maproomdarker again, but not black
20:02, 5 May 2022Thumbnail for version as of 20:02, 5 May 2022512 × 512 (3 KB)Maproombut darker than previous upload
20:00, 5 May 2022Thumbnail for version as of 20:00, 5 May 2022512 × 512 (3 KB)Maproomless prominent lines
15:55, 2 May 2022Thumbnail for version as of 15:55, 2 May 2022512 × 512 (3 KB)MaproomUploaded own work with UploadWizard
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