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6 May 2024
N 11:17 | 概率论与数理统计 (Spring 2024)/第二次作业提交名单 diffhist +2,025 Zouzongrui talk contribs (Created page with " 如有错漏请联系助教. <center> {| class="wikitable" |- ! 学号 !! 姓名 |- | 221240092 || 杨煜申 |- | 221240083 || 陈正佺 |- | 221240007 || 郭宇轩 |- | 221900059 || 王齐剑 |- | 221240035 || 李想 |- | 221240009 || 冯雨桐 |- | 221240068 || 周凡淇 |- | 211240020 || 朱睿骐 |- | 221240093 || 陈力峥 |- | 221240066 || 张植翔 |- | 201850051 || 李轲楠 |- | 221240041 || 周越洋 |- | 221240056 || 郭子良 |- | 221240047 ||...") |
5 May 2024
22 April 2024
N 03:14 | 概率论与数理统计 (Spring 2024)/Weierstrass Approximation Theorem diffhist +5,139 Etone talk contribs (Created page with "[https://en.wikipedia.org/wiki/Stone%E2%80%93Weierstrass_theorem '''魏尔施特拉斯逼近定理''']('''Weierstrass approximation theorem''')陈述了这样一个事实:闭区间上的连续函数总可以用多项式一致逼近。 {{Theorem|魏尔施特拉斯逼近定理| :设 <math>f:[a,b]\to\mathbb{R}</math> 为定义在实数区间 <math>[a,b]</math> 上的连续实值函数。对每个 <math>\epsilon>0</math>,存在一个多项式 <math>p</math> 使得对...") |
N 03:13 | 概率论与数理统计 (Spring 2024)/Threshold of k-clique in random graph diffhist +7,005 Etone talk contribs (Created page with "在 Erdős-Rényi 随机图模型 <math>G(n,p)</math> 中,一个随机无向图 <math>G</math> 以如下的方式生成:图 <math>G</math> 包含 <math>n</math> 个顶点,每一对顶点之间都独立同地以概率 <math>p</math> 连一条无向边。如此生成的随机图记为 <math>G\sim G(n,p)</math>。 固定整数 <math>k\ge 3</math>,考虑随机图 <math>G\sim G(n,p)</math> 包含 <math>K_k</math>(<math>k</math>-团,<math>k</math>-clique)子图...") |
N 03:12 | 概率论与数理统计 (Spring 2024)/Two-point sampling diffhist +8,968 Etone talk contribs (Created page with "= 利用线性同余方程构造两两独立的随机变量 = 令<math>p</math>为一质数。考虑模<math>p</math>余数构成的集合<math>[p]=\{0,1,\ldots,p-1\}=\mathbb{Z}_p</math>。众所周知,当<math>p</math>为质数时,<math>\mathbb{Z}_p</math>为对模<math>p</math>加法和乘法运算闭合的'''有限域'''。 我们现在构造一系列值域为<math>[p]</math>的'''两两独立'''('''pairwise Independent''')且'''均匀分布'''('''uniforml...") |