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File:Ring lemma.svg

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by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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If the file has been modified from its original state, some details may not fully reflect the modified file.
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The following pages on the English Knowledge use this file (pages on other projects are not listed):
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I, the copyright holder of this work, hereby publish it under the following license:
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The person who associated a work with this deed has dedicated the work to the
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Click on a date/time to view the file as it appeared at that time.
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copyrighted, dedicated to the public domain by copyright holder
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copyrighted, dedicated to the public domain by copyright holder
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http://creativecommons.org/publicdomain/zero/1.0/deed.en
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Construction showing the tight bound in the ring lemma
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Commons is a freely licensed media file repository.
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File
File history
File usage
Metadata
File:Ring lemma.svg
594 × 432 pixels
320 × 233 pixels
640 × 465 pixels
1,024 × 745 pixels
1,280 × 931 pixels
2,560 × 1,862 pixels
Original file
Wikimedia Commons
description page there
You can help
ring lemma
David Eppstein
Creative Commons
CC0 1.0 Universal Public Domain Dedication
public domain
depicts
creator<\/a>"}},"text\/plain":{"en":{"":"creator"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":3017847,\"id\":\"Q3017847\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P170":"David Eppstein<\/a>"}},"text\/plain":{"en":{"P170":"David Eppstein"}}}}">

creator
David Eppstein
copyright status<\/a>"}},"text\/plain":{"en":{"":"copyright status"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":88088423,\"id\":\"Q88088423\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P6216":"copyrighted, dedicated to the public domain by copyright holder<\/a>"}},"text\/plain":{"en":{"P6216":"copyrighted, dedicated to the public domain by copyright holder"}}}}">

copyright status
copyrighted, dedicated to the public domain by copyright holder
copyright license<\/a>"}},"text\/plain":{"en":{"":"copyright license"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":6938433,\"id\":\"Q6938433\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P275":"Creative Commons CC0 License<\/a>"}},"text\/plain":{"en":{"P275":"Creative Commons CC0 License"}}}}">

copyright license
Creative Commons CC0 License
inception<\/a>"}},"text\/plain":{"en":{"":"inception"}}},"{\"value\":{\"time\":\"+2020-04-05T00:00:00Z\",\"timezone\":0,\"before\":0,\"after\":0,\"precision\":11,\"calendarmodel\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q1985727\"},\"type\":\"time\"}":{"text\/html":{"en":{"P571":"5 April 2020"}},"text\/plain":{"en":{"P571":"5 April 2020"}}}}">