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Combined display of all available logs of Cornell University Computational Optimization Open Textbook - Optimization Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 08:58, 30 October 2020 Youfengqi talk contribs created page User:Ms3564 (Creating user page for new user.)
- 08:58, 30 October 2020 User account Ms3564 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:57, 30 October 2020 Youfengqi talk contribs created page User talk:JonBoisvert (Welcome!)
- 08:57, 30 October 2020 Youfengqi talk contribs created page User:JonBoisvert (Creating user page for new user.)
- 08:56, 30 October 2020 User account JonBoisvert talk contribs was created by Youfengqi talk contribs and password was sent by email
- 18:26, 27 October 2020 Youfengqi talk contribs created page User talk:Mcj54 (Welcome!)
- 18:26, 27 October 2020 Youfengqi talk contribs created page User:Mcj54 (Creating user page for new user.)
- 18:26, 27 October 2020 User account Mcj54 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 12:46, 27 October 2020 Youfengqi talk contribs created page User talk:Eberg (Welcome!)
- 12:46, 27 October 2020 Youfengqi talk contribs created page User:Eberg (Creating user page for new user.)
- 12:46, 27 October 2020 User account Eberg talk contribs was created by Youfengqi talk contribs and password was sent by email
- 12:46, 27 October 2020 Youfengqi talk contribs created page User talk:Joshua.mathews (Welcome!)
- 12:46, 27 October 2020 Youfengqi talk contribs created page User:Joshua.mathews (Creating user page for new user.)
- 12:45, 27 October 2020 User account Joshua.mathews talk contribs was created by Youfengqi talk contribs and password was sent by email
- 12:45, 27 October 2020 Youfengqi talk contribs created page User talk:Nr432 (Welcome!)
- 12:45, 27 October 2020 Youfengqi talk contribs created page User:Nr432 (Creating user page for new user.)
- 12:45, 27 October 2020 User account Nr432 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 12:44, 27 October 2020 Youfengqi talk contribs created page User talk:Too5 (Welcome!)
- 12:44, 27 October 2020 Youfengqi talk contribs created page User:Too5 (Creating user page for new user.)
- 12:44, 27 October 2020 User account Too5 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 23:03, 24 October 2020 Youfengqi talk contribs created page User talk:Tl784 (Welcome!)
- 23:03, 24 October 2020 Youfengqi talk contribs created page User:Tl784 (Creating user page for new user.)
- 23:03, 24 October 2020 User account Tl784 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:26, 23 October 2020 Youfengqi talk contribs created page User talk:Jrp369 (Welcome!)
- 19:26, 23 October 2020 Youfengqi talk contribs created page User:Jrp369 (Creating user page for new user.)
- 19:25, 23 October 2020 User account Jrp369 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 22:21, 19 October 2020 Youfengqi talk contribs created page User talk:Kpc65 (Welcome!)
- 22:21, 19 October 2020 Youfengqi talk contribs created page User:Kpc65 (Creating user page for new user.)
- 22:20, 19 October 2020 User account Kpc65 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:15, 19 October 2020 Youfengqi talk contribs created page User talk:Jianminsu (Welcome!)
- 14:15, 19 October 2020 Youfengqi talk contribs created page User:Jianminsu (Creating user page for new user.)
- 14:15, 19 October 2020 User account Jianminsu talk contribs was created by Youfengqi talk contribs and password was sent by email
- 09:03, 19 October 2020 Youfengqi talk contribs created page User talk:Wei45039 (Welcome!)
- 09:03, 19 October 2020 Youfengqi talk contribs created page User:Wei45039 (Creating user page for new user.)
- 09:03, 19 October 2020 User account Wei45039 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 22:23, 18 October 2020 Youfengqi talk contribs created page User talk:Sunilshenoy (Welcome!)
- 22:23, 18 October 2020 Youfengqi talk contribs created page User:Sunilshenoy (Creating user page for new user.)
- 22:23, 18 October 2020 User account Sunilshenoy talk contribs was created by Youfengqi talk contribs and password was sent by email
- 15:39, 18 October 2020 Youfengqi talk contribs created page User talk:Markjames256 (Welcome!)
- 15:39, 18 October 2020 Youfengqi talk contribs created page User:Markjames256 (Creating user page for new user.)
- 15:39, 18 October 2020 User account Markjames256 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 15:39, 18 October 2020 Youfengqi talk contribs created page User talk:Mdchan (Welcome!)
- 15:39, 18 October 2020 Youfengqi talk contribs created page User:Mdchan (Creating user page for new user.)
- 15:38, 18 October 2020 User account Mdchan talk contribs was created by Youfengqi talk contribs and password was sent by email
- 20:05, 17 October 2020 Youfengqi talk contribs created page User talk:Ralph Wang (Welcome!)
- 20:05, 17 October 2020 Youfengqi talk contribs created page User:Ralph Wang (Creating user page for new user.)
- 20:05, 17 October 2020 User account Ralph Wang talk contribs was created by Youfengqi talk contribs and password was sent by email
- 20:05, 17 October 2020 Youfengqi talk contribs created page User talk:Jdb435 (Welcome!)
- 20:05, 17 October 2020 Youfengqi talk contribs created page User:Jdb435 (Creating user page for new user.)
- 20:05, 17 October 2020 User account Jdb435 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 20:05, 17 October 2020 Youfengqi talk contribs created page User talk:RohitSThakur (Welcome!)
- 20:05, 17 October 2020 Youfengqi talk contribs created page User:RohitSThakur (Creating user page for new user.)
- 20:04, 17 October 2020 User account RohitSThakur talk contribs was created by Youfengqi talk contribs and password was sent by email
- 20:04, 17 October 2020 Youfengqi talk contribs created page User talk:Em828 (Welcome!)
- 20:04, 17 October 2020 Youfengqi talk contribs created page User:Em828 (Creating user page for new user.)
- 20:04, 17 October 2020 User account Em828 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 20:04, 17 October 2020 Youfengqi talk contribs created page User talk:Bamado (Welcome!)
- 20:04, 17 October 2020 Youfengqi talk contribs created page User:Bamado (Creating user page for new user.)
- 20:04, 17 October 2020 User account Bamado talk contribs was created by Youfengqi talk contribs and password was sent by email
- 09:37, 17 October 2020 Youfengqi talk contribs created page User talk:Awheeler (Welcome!)
- 09:37, 17 October 2020 Youfengqi talk contribs created page User:Awheeler (Creating user page for new user.)
- 09:37, 17 October 2020 User account Awheeler talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:52, 16 October 2020 Youfengqi talk contribs created page User talk:Mm3237 (Welcome!)
- 14:52, 16 October 2020 Youfengqi talk contribs created page User:Mm3237 (Creating user page for new user.)
- 14:52, 16 October 2020 User account Mm3237 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:51, 16 October 2020 Youfengqi talk contribs created page User talk:Dlo52 (Welcome!)
- 14:51, 16 October 2020 Youfengqi talk contribs created page User:Dlo52 (Creating user page for new user.)
- 14:51, 16 October 2020 User account Dlo52 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 07:48, 15 October 2020 Youfengqi talk contribs created page User talk:NRB (Welcome!)
- 07:48, 15 October 2020 Youfengqi talk contribs created page User:NRB (Creating user page for new user.)
- 07:48, 15 October 2020 User account NRB talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:24, 14 October 2020 Youfengqi talk contribs created page User talk:Wm292 (Welcome!)
- 08:24, 14 October 2020 Youfengqi talk contribs created page User:Wm292 (Creating user page for new user.)
- 08:24, 14 October 2020 User account Wm292 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:23, 14 October 2020 Youfengqi talk contribs created page User talk:Ph459 (Welcome!)
- 08:23, 14 October 2020 Youfengqi talk contribs created page User:Ph459 (Creating user page for new user.)
- 08:23, 14 October 2020 User account Ph459 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:22, 14 October 2020 Youfengqi talk contribs created page User talk:Aw585 (Welcome!)
- 08:22, 14 October 2020 Youfengqi talk contribs created page User:Aw585 (Creating user page for new user.)
- 08:22, 14 October 2020 User account Aw585 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:16, 14 October 2020 Youfengqi talk contribs changed group membership for Wc593 from (none) to administrator (temporary, until 09:16, 14 January 2021) (course support staff)
- 22:55, 13 October 2020 Youfengqi talk contribs protected Main Page [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (High traffic page) (hist)
- 17:39, 12 October 2020 Youfengqi talk contribs deleted page Test1 (content was: "This is a test. This web page is a duplicate of https://optimization.mccormick.northwestern.edu/index.php/Quadratic_programming Author: Jack Heider (ChE 345 Spring 2015) Steward: Dajun Yue, Fengqi You == Introduction == thumb|Optimizating of a quadratic function. Quadratic programming (QP) is the problem of optimizing a quadratic objective function and is one of the simplests form of non-linear programming. The objective function can contain bilinear or u...")
- 17:39, 12 October 2020 Youfengqi talk contribs deleted page TestMainPage (content was: "{| id="mp-topbanner" style="width:100%; background:#f6f6f6; margin-top:1.2em; border:1px solid #ddd;" | style="width:61%; color:#000;" | <!-- WELCOME TO --> {| style="width:100%; border:none; background:none;" | style="text-align:center; white-space:nowrap; color:#000;" | <div style="font-size:162%; border:none; margin:0; padding:.1em; color:#000;">Welcome to the Corne...", and the only contributor was "Wc593" (talk))
- 17:38, 12 October 2020 Youfengqi talk contribs deleted page Gomory cut (content was: "== This is an in-class demo section == I am currently taking [https://classes.cornell.edu/browse/roster/FA19/class/SYSEN/5800 SysEn 5800/6800]. It the '''6<sup>th</sup> week''' of the semester. This article is about <big>Gomory cut</big>. What are the other cuts? **''Gomory cut'' **''Cover inequalities'' **''Mixed-integer rounding cuts'' x<sub>1</sub> + x<sub>2</sub>...", and the only contributor was "Youfengqi" (talk))
- 16:14, 12 October 2020 Youfengqi talk contribs created page User talk:Lawrenceli (Welcome!)
- 16:14, 12 October 2020 Youfengqi talk contribs created page User:Lawrenceli (Creating user page for new user.)
- 16:13, 12 October 2020 User account Lawrenceli talk contribs was created by Youfengqi talk contribs and password was sent by email
- 16:13, 12 October 2020 Youfengqi talk contribs created page User talk:Lorenagarciafernandez (Welcome!)
- 16:13, 12 October 2020 Youfengqi talk contribs created page User:Lorenagarciafernandez (Creating user page for new user.)
- 16:13, 12 October 2020 User account Lorenagarciafernandez talk contribs was created by Youfengqi talk contribs and password was sent by email
- 15:57, 12 October 2020 Youfengqi talk contribs created page Gomory cut (Created page with "== This is an in-class demo section == I am currently taking SysEN 5800/6800. It the 6th week of the semester. This article is about Gomory cut. What are the other cuts? * Go...")
- 10:52, 12 October 2020 Youfengqi talk contribs deleted page TestMainPage2 (content was: "{| id="mp-topbanner" style="width:100%; background:#f6f6f6; margin-top:1.2em; border:1px solid #ddd;" | style="width:61%; color:#000;" | <!-- WELCOME TO --> {| style="width:100%; border:none; background:none;" | style="text-align:center; white-space:nowrap; color:#000;" | <div style="font-size:162%; border:none; margin:0; padding:.1em; color:#000;">Welcome to the Corne...", and the only contributor was "Wc593" (talk))
- 10:51, 12 October 2020 Youfengqi talk contribs created page User talk:Ab2853 5800 (Welcome!)
- 10:51, 12 October 2020 Youfengqi talk contribs created page User:Ab2853 5800 (Creating user page for new user.)
- 10:51, 12 October 2020 User account Ab2853 5800 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 10:51, 12 October 2020 Youfengqi talk contribs created page User talk:Jason Huang (Welcome!)
- 10:51, 12 October 2020 Youfengqi talk contribs created page User:Jason Huang (Creating user page for new user.)
- 10:51, 12 October 2020 User account Jason Huang talk contribs was created by Youfengqi talk contribs and password was sent by email
- 10:42, 12 October 2020 Youfengqi talk contribs created page User talk:Lg572 (Welcome!)