User contributions for Liuzhe821
Results for Liuzhe821 talk block log uploads logs global block log global account filter log
A user with 35 edits. Account created on 19 June 2009.
14 September 2024
- 15:5915:59, 14 September 2024 diff hist +247 m Awi Federgruen added additional information to infobox current
- 15:5115:51, 14 September 2024 diff hist −116 m Awi Federgruen minor fixes
28 September 2023
- 07:2507:25, 28 September 2023 diff hist 0 m Hyperplane separation theorem →Statements and proof current
13 September 2022
- 23:2623:26, 13 September 2022 diff hist 0 m Linear independence →Definition
27 May 2021
- 05:1005:10, 27 May 2021 diff hist +103 m Awi Federgruen →Biography
19 February 2021
- 02:3702:37, 19 February 2021 diff hist +182 m CSI 300 Index Adding to the introduction to give better positioning of this index.
22 April 2020
- 07:2207:22, 22 April 2020 diff hist +4 Natasha Liu Bordizzo No edit summary
20 June 2018
- 20:2920:29, 20 June 2018 diff hist 0 m Robert L. Phillips Change from CTO to CSO according to official website.
6 December 2017
- 18:0718:07, 6 December 2017 diff hist −9 m Walmart Name change
14 October 2017
- 19:2019:20, 14 October 2017 diff hist +50 N Talk:Coach New York Liuzhe821 moved page Talk:Coach, Inc. to Talk:Tapestry, Inc.: Coach Inc recently changed its name to Tapestry Inc
- 19:2019:20, 14 October 2017 diff hist 0 m Talk:Tapestry, Inc. Liuzhe821 moved page Talk:Coach, Inc. to Talk:Tapestry, Inc.: Coach Inc recently changed its name to Tapestry Inc
- 19:2019:20, 14 October 2017 diff hist +45 N Coach New York Liuzhe821 moved page Coach, Inc. to Tapestry, Inc.: Coach Inc recently changed its name to Tapestry Inc
- 19:2019:20, 14 October 2017 diff hist 0 m Tapestry, Inc. Liuzhe821 moved page Coach, Inc. to Tapestry, Inc.: Coach Inc recently changed its name to Tapestry Inc
12 October 2017
- 00:0100:01, 12 October 2017 diff hist +80 m Tapestry, Inc. Company brands
11 October 2017
- 23:5823:58, 11 October 2017 diff hist +28 Tapestry, Inc. Company name change
7 July 2017
- 18:1918:19, 7 July 2017 diff hist +74 m Fortune Global Forum Update recent forum.
7 February 2017
- 22:3222:32, 7 February 2017 diff hist 0 m GNC (company) Update revenue
3 December 2015
- 22:2422:24, 3 December 2015 diff hist −11 Maximum likelihood estimation Undid revision 693643542 by Liuzhe821 (talk)
- 22:2322:23, 3 December 2015 diff hist +11 Maximum likelihood estimation →Asymptotic normality
24 November 2015
- 00:0300:03, 24 November 2015 diff hist +2 m YY.com wrong info
21 November 2015
- 21:3621:36, 21 November 2015 diff hist +2,568 Awi Federgruen Adding infobox
23 July 2015
- 14:2414:24, 23 July 2015 diff hist 0 Financial Times No edit summary
- 14:2314:23, 23 July 2015 diff hist +80 Financial Times news added
24 June 2015
- 23:1823:18, 24 June 2015 diff hist −4 m K-convex function No edit summary
- 23:1623:16, 24 June 2015 diff hist +1 m K-convex function No edit summary
- 23:1423:14, 24 June 2015 diff hist +24 m Convex function →See also
- 20:0820:08, 24 June 2015 diff hist +4,502 N K-convex function ←Created page with '<!--- Don't mess with this line! --->{{New unreviewed article|date={{subst:CURRENTMONTHNAME}} {{subst:CURRENTYEAR}}}} <!--- Write your article below this line --...'
17 June 2015
- 16:0116:01, 17 June 2015 diff hist +2 Crowdfunding →Debt-based
26 June 2014
- 14:0914:09, 26 June 2014 diff hist −64 m Lindley equation →Waiting times: Changed to an obvious way of the equation
22 March 2014
- 00:5800:58, 22 March 2014 diff hist +139 m Jensen's inequality Details (equality conditions) added.
- 00:5200:52, 22 March 2014 diff hist +99 m Jensen's inequality Details (equality conditions) added.
25 February 2014
- 23:2123:21, 25 February 2014 diff hist +17 m Moment-generating function A correction to make it more rigorous
3 December 2013
- 04:2304:23, 3 December 2013 diff hist +923 Hahn–Banach theorem Added a section.
27 November 2013
- 20:3820:38, 27 November 2013 diff hist +52 N User:Liuzhe821 ←Created page with 'Currently a PhD student in Columbia Business School.' current
22 November 2013
- 19:3019:30, 22 November 2013 diff hist +66 m Sublinear function Provided an alternative name for the subject.
3 November 2013
- 21:3521:35, 3 November 2013 diff hist +17 m Effective domain The definition of a "proper convex function" missed the standing condition that f should be convex.
19 June 2009
- 16:4416:44, 19 June 2009 diff hist −4 Zhengzhou No.1 High School No edit summary
