File:Braid s1r.png

Braid_s1r.png (108 × 75 pixels, file size: 5 KB, MIME type: image/png)

Summary

Description
English: The first positive braid generator, for the braid group on 4 strands
Date
Source Own work
Author RobertLipshitz

Reflected version of braid generator drawn by AxelBoldt. When read from left to right, this is a positive crossing; original version was negative. Agrees with convention from W. B. Raymond Lickorish's _An Introduction to Knot Theory_.

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Captions

The first positive braid generator, for the braid group on 4 strands

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author name string: RobertLipshitz
Wikimedia username: RobertLipshitz

copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

Creative Commons CC0 License

inception

24 December 2024

media type

image/png

source of file

original creation by uploader

data size

4,921 byte

height

75 pixel

width

108 pixel

checksum

b9d701ee3955737adb9ca9e7dd465263fb1b34bd

determination method or standard: SHA-1

File history

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Date/TimeThumbnailDimensionsUserComment
current22:56, 24 December 2024Thumbnail for version as of 22:56, 24 December 2024108 × 75 (5 KB)RobertLipshitzUploaded own work with UploadWizard

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