User contributions for Etone

09:3509:35, 26 February 2024 diff hist +12 概率论与数理统计 (Spring 2024) No edit summary
09:3409:34, 26 February 2024 diff hist +1 概率论与数理统计 (Spring 2024) No edit summary
09:3409:34, 26 February 2024 diff hist +1,010 概率论与数理统计 (Spring 2024) →Concepts
09:3109:31, 26 February 2024 diff hist +50 概率论与数理统计 (Spring 2024) →Lectures

07:4007:40, 18 February 2024 diff hist +1,438 N 组合数学 (Spring 2024)/Course materials Created page with "== Textbooks == {|border="2" cellspacing="4" cellpadding="3" rules="all" style="margin:1em 1em 1em 0; border:solid 1px #AAAAAA; border-collapse:collapse;empty-cells:show;" |border|100px |width="100%"| :J. H. van Lint and R. M. Wilson. ''A course in Combinatorics, 2nd Edition.'' Cambridge University Press, 2001. |- |border|100px|| :S. Jukna. ''Extremal Combinatorics: With Applications in Computer Science, 2nd Edition..." current
07:3907:39, 18 February 2024 diff hist −4 组合数学 (Spring 2024) →Course info Tag: Manual revert
07:3907:39, 18 February 2024 diff hist +4 组合数学 (Spring 2024) →Course info Tag: Reverted
07:3807:38, 18 February 2024 diff hist +4,631 N 组合数学 (Spring 2024) Created page with "{{Infobox |name = Infobox |bodystyle = |title = 组合数学 Combinatorics |titlestyle = |image = |imagestyle = |caption = |captionstyle = |headerstyle = background:#ccf; |labelstyle = background:#ddf; |datastyle = |header1 =Instructor |label1 = |data1 = |header2 = |label2 = |data2 = 尹一通 |header3 = |label3 = Email |data3 = yinyt@nju.edu.cn |header4 = |label4= office |data4=..."
07:3407:34, 18 February 2024 diff hist +4 概率论与数理统计 (Spring 2024) →Course info
07:3307:33, 18 February 2024 diff hist +6,287 N 概率论与数理统计 (Spring 2024) Created page with "{{Infobox |name = Infobox |bodystyle = |title = '''概率论与数理统计''' '''Probability Theory''' & '''Mathematical Statistics''' |titlestyle = |image = |imagestyle = |caption = |captionstyle = |headerstyle = background:#ccf; |labelstyle = background:#ddf; |datastyle = |header1 =Instructor |label1 = |data1 = |header2 = |label2 = |data2 = '''尹一通''' |header3 = |label3 = Em..."
07:2307:23, 18 February 2024 diff hist +123 Main Page →Home Pages for Courses and Seminars Tag: Visual edit: Switched

16:3316:33, 29 November 2023 diff hist +2,459 N Assignment 4, Fall 2023 Created page with "在第四章中，我们从准地转近似下的纬向平均风场、温度场的趋势方程出发，定义了E-P通量。但是该定义下的E-P通量并没有考虑到大气湿过程的影响。如果从第三章介绍的水汽方程出发，我们可以按照以下步骤定义出一个包含大气大尺度运动中湿过程作用的广义的E-P通量。 1）在准地转近似下，如果我们按照对热力学方程的简化方法，将比湿（specific humidity..." current
16:3316:33, 29 November 2023 diff hist +54 General Circulation(Fall 2023) →Assignments current

06:3006:30, 6 November 2023 diff hist −69 General Circulation(Fall 2023) →Course Slides
06:1906:19, 6 November 2023 diff hist +934 General Circulation(Fall 2023) →Course Slides
06:1406:14, 6 November 2023 diff hist +57 General Circulation(Fall 2023) →Course Slides
06:1206:12, 6 November 2023 diff hist +1,087 N Assignment 3, Fall 2023 Created page with "Held-Hou(1980) 讨论了当外部强迫的经向分布呈二次勒让德多项式，即<math>\dfrac{\Theta_E(\phi,z)}{\Theta_o}=1-\dfrac{2}{3}\Delta_H P_2(\sin \phi)+\Delta_v(\dfrac{z}{H}-\dfrac{1}{2})</math>的情况下，哈德莱环流内的风场、温度场、环流的空间范围等将怎样随纬度和外力强迫的强度而变化。如果将外力强迫的空间分布改为<math>\dfrac{\Theta_E(\phi,z)}{\Theta_o}=1-\Delta_H(\sin \phi -\frac{1}{2})+\Delta_v(\dfra..." current
06:1106:11, 6 November 2023 diff hist +59 General Circulation(Fall 2023) →Assignments
06:0506:05, 6 November 2023 diff hist +1,137 N Namelist Assignment 2 2023 Created page with "姓名学号魏斯诚 201830012 潘云逸 201830049 李宜卓 201830062 王若骥 201830143 吴佳根 201830196 王奕 201840022 张顺伟 201840065 范禹韬 201840173 谭金林 201840222 张宁萌 201840254 武越 201840285 谢卫宏 201850142 艾真珍 502023280001 曹珩 502023280003 岑琦胜 502023280004 陈石 502023280006 成柯蒙 502023280007 丁思聪 502023280010 樊浩然 502023280011 费照轩 502023..." current
06:0006:00, 6 November 2023 diff hist +1 General Circulation(Fall 2023) →Assignments
05:5905:59, 6 November 2023 diff hist +55 General Circulation(Fall 2023) →Assignments

10:0110:01, 31 October 2023 diff hist 0 高级算法 (Fall 2023) →Lecture Notes
10:0110:01, 31 October 2023 diff hist +10 高级算法 (Fall 2023) →Lecture Notes

14:2814:28, 29 October 2023 diff hist +55 高级算法 (Fall 2023) →Lecture Notes

12:3412:34, 24 October 2023 diff hist +1,130 N Namelist Assignment 1 2023 Created page with "姓名学号魏斯诚 201830012 潘云逸 201830049 李宜卓 201830062 王若骥 201830143 吴佳根 201830196 王奕 201840022 张顺伟 201840065 范禹韬 201840173 谭金林 201840222 张宁萌 201840254 武越 201840285 谢卫宏 201850142 樊浩然 501023280011 温康 501023280041 艾真珍 502023280001 曹珩 502023280003 岑琦胜 502023280004 陈石 502023280006 成柯蒙 502023280007 丁思聪 502023280010..." current
12:3012:30, 24 October 2023 diff hist +55 General Circulation(Fall 2023) →Assignments
03:2203:22, 24 October 2023 diff hist −57 高级算法 (Fall 2023)/Problem Set 1 No edit summary

07:5407:54, 21 October 2023 diff hist +5 高级算法 (Fall 2023) →Lecture Notes
07:5207:52, 21 October 2023 diff hist +267 高级算法 (Fall 2023) →Lecture Notes
07:5107:51, 21 October 2023 diff hist +16,764 N 高级算法 (Fall 2023)/Dimension Reduction Created page with "= Metric Embedding= A '''metric space''' is a pair <math>(X,d)</math>, where <math>X</math> is a set and <math>d</math> is a '''metric''' (or '''distance''') on <math>X</math>, i.e., a function :<math>d:X^2\to\mathbb{R}_{\ge 0}</math> such that for any <math>x,y,z\in X</math>, the following axioms hold: # (identity of indiscernibles) <math>d(x,y)=0\Leftrightarrow x=y</math> # (symmetry) <math>d(x,y)=d(y,x)</math> # (triangle inequality) <math>d(x,z)\le d(x,y)+d(y,z)</ma..." current
07:5107:51, 21 October 2023 diff hist +338 高级算法 (Fall 2023) →Lecture Notes

00:5700:57, 20 October 2023 diff hist +16 General Circulation(Fall 2023) →Assignments Tag: Visual edit

08:1508:15, 15 October 2023 diff hist +5 高级算法 (Fall 2023)/Hashing and Sketching →Apply the mean trick to the \min-sketch current
08:1408:14, 15 October 2023 diff hist 0 高级算法 (Fall 2023)/Hashing and Sketching →Apply the mean trick to the \min-sketch
08:1408:14, 15 October 2023 diff hist +9 高级算法 (Fall 2023)/Hashing and Sketching →Apply the mean trick to the \min-sketch
08:1308:13, 15 October 2023 diff hist +32 高级算法 (Fall 2023)/Hashing and Sketching →Apply the mean trick to the \min-sketch
08:1208:12, 15 October 2023 diff hist −28 高级算法 (Fall 2023)/Hashing and Sketching →Apply the mean trick to the \min-sketch
08:1108:11, 15 October 2023 diff hist −103 高级算法 (Fall 2023)/Hashing and Sketching →Distinct Elements
08:1008:10, 15 October 2023 diff hist −1,086 高级算法 (Fall 2023)/Hashing and Sketching →Uniform Hash Assumption (UHA)
08:1008:10, 15 October 2023 diff hist +15 高级算法 (Fall 2023)/Hashing and Sketching →Flajolet-Martin algorithm
08:0808:08, 15 October 2023 diff hist +14 高级算法 (Fall 2023)/Hashing and Sketching →The Min-Sketch
08:0708:07, 15 October 2023 diff hist −9 高级算法 (Fall 2023)/Hashing and Sketching →An estimator by hashing
08:0508:05, 15 October 2023 diff hist −113 高级算法 (Fall 2023)/Hashing and Sketching No edit summary
08:0008:00, 15 October 2023 diff hist −43 高级算法 (Fall 2023)/Hashing and Sketching →Set Membership
07:5807:58, 15 October 2023 diff hist +4,712 高级算法 (Fall 2023)/Hashing and Sketching →Perfect Hashing
07:5107:51, 15 October 2023 diff hist −5,607 高级算法 (Fall 2023)/Hashing and Sketching →Set Membership

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