Quotient graph: Revision history

26 May 2025

• curprev 07:0807:08, 26 May 2025 2a01:e0a:e99:3c60:4dc8:3927:5dda:592e talk 5,122 bytes +63 →Computational complexity undo Tag: Visual edit
• curprev 07:0707:07, 26 May 2025 2a01:e0a:e99:3c60:4dc8:3927:5dda:592e talk 5,059 bytes +98 →References undo Tag: Visual edit

10 December 2024

• curprev 01:1401:14, 10 December 2024 The-erinaceous-one talk contribs m 4,961 bytes +28 →Computational complexity: Reorder the sentence to make it more readable. undo

18 July 2024

• curprev 07:4507:45, 18 July 2024 David Eppstein talk contribs m 4,933 bytes −34 Reverted edit by 666-Bandera Mouse (talk) to last version by OAbot undo Tag: Rollback

16 July 2024

• curprev 08:3208:32, 16 July 2024 666-Bandera Mouse talk contribs 4,967 bytes +34 No edit summary undo Tag: Reverted

18 August 2023

• curprev 21:5621:56, 18 August 2023 OAbot talk contribs m 4,933 bytes −4 Open access bot: doi updated in citation with #oabot. undo

21 January 2023

• curprev 09:3909:39, 21 January 2023 Citation bot talk contribs 4,937 bytes +99 Alter: issue. Add: issue, s2cid, url. Formatted dashes. | Use this bot. Report bugs. | Suggested by Corvus florensis | #UCB_webform 752/1746 undo

12 July 2021

• curprev 04:1504:15, 12 July 2021 OAbot talk contribs m 4,838 bytes +42 Open access bot: doi added to citation with #oabot. undo

6 July 2021

• curprev 05:4805:48, 6 July 2021 David Eppstein talk contribs 4,796 bytes +29 Harold N. Gabow undo

29 September 2020

• curprev 17:0517:05, 29 September 2020 David Eppstein talk contribs 4,767 bytes +281 Undid revision 980973824 by 2600:6C5E:517F:EAA2:6546:B66C:6FB3:D16 (talk) Your "counterexample" is a graph with a vertex and a loop for each connected component, and there does exist a homomorphism in this case. undo Tag: Undo
• curprev 15:1515:15, 29 September 2020 2600:6c5e:517f:eaa2:6546:b66c:6fb3:d16 talk 4,486 bytes −281 Removed untrue statement. Counterexample: define equivalence relation a~b if there exists an a-b path in G. It is clear that there does not always exist a valid graph homomorphism in this case. undo Tag: Reverted

20 October 2017

• curprev 04:3004:30, 20 October 2017 Nbarth talk contribs 4,767 bytes +28 →Examples: vertex identification undo
• curprev 04:2904:29, 20 October 2017 Nbarth talk contribs 4,739 bytes +415 →Examples: init undo
• curprev 04:2304:23, 20 October 2017 Nbarth talk contribs 4,324 bytes +73 →top: actually concretizable undo
• curprev 04:2004:20, 20 October 2017 Nbarth talk contribs 4,251 bytes +281 →top: quotient map undo
• curprev 04:1604:16, 20 October 2017 Nbarth talk contribs 3,970 bytes +346 →top: Add categorical definition undo
• curprev 04:0804:08, 20 October 2017 Nbarth talk contribs m 3,624 bytes +36 →References: Category:Quotient objects undo

4 August 2016

• curprev 07:1807:18, 4 August 2016 Rjwilmsi talk contribs m 3,588 bytes +36 →Special types of quotient: Journal cites, Added 1 doi to a journal cite using AWB (12061) undo

13 July 2016

• curprev 20:4720:47, 13 July 2016 David Eppstein talk contribs 3,552 bytes +597 computational complexity undo
• curprev 19:2119:21, 13 July 2016 David Eppstein talk contribs 2,955 bytes −16 I still have more to add but I think this is already start class — remove stub tag undo
• curprev 19:2019:20, 13 July 2016 David Eppstein talk contribs 2,971 bytes +356 →Special types of quotient: illo from scc undo
• curprev 19:1719:17, 13 July 2016 David Eppstein talk contribs 2,615 bytes +4 cat sort — Category:Graph operations undo
• curprev 19:1719:17, 13 July 2016 David Eppstein talk contribs 2,611 bytes +18 split off a section undo
• curprev 19:1319:13, 13 July 2016 David Eppstein talk contribs 2,593 bytes +226 →top: another source undo
• curprev 19:1219:12, 13 July 2016 David Eppstein talk contribs 2,367 bytes +350 covering graph undo
• curprev 19:0819:08, 13 July 2016 David Eppstein talk contribs 2,017 bytes +35 dab undo
• curprev 19:0719:07, 13 July 2016 David Eppstein talk contribs 1,982 bytes +348 + undo

10 June 2016

• curprev 00:5000:50, 10 June 2016 109.240.44.239 talk 1,634 bytes −14 Digraph, no need to be strongly connected. undo

29 June 2015

• curprev 12:3112:31, 29 June 2015 143.248.48.67 talk 1,648 bytes 0 fixed wrong spacing undo
• curprev 12:3012:30, 29 June 2015 143.248.48.67 talk 1,648 bytes +1 added missing right parenthesis undo

19 April 2015

• curprev 22:1322:13, 19 April 2015 David Eppstein talk contribs 1,647 bytes +752 source undo

31 March 2015

• curprev 17:3517:35, 31 March 2015 Michael Hardy talk contribs 895 bytes +29 No edit summary undo

30 March 2015

• curprev 21:3921:39, 30 March 2015 J. Finkelstein talk contribs 866 bytes +282 adds symbolic definition undo
• curprev 02:3302:33, 30 March 2015 AnomieBOT talk contribs m 584 bytes +16 Dating maintenance tags: {{Unreferenced}} undo
• curprev 02:1302:13, 30 March 2015 David Eppstein talk contribs 568 bytes +17 {{unreferenced}} undo

29 March 2015

• curprev 20:0620:06, 29 March 2015 J. Finkelstein talk contribs 551 bytes +551 Adds brief definition of quotient graph.