Advance
- The first non-trivial case of a conjecture of Erdős on arithmetic progressions
7月7日，Thomas F. […]
- Toeplitz square peg problem hasn’t been solved yet
前几天传出了一个消息，英国杜伦大学的Andrew Lobb和波士顿学院的Joshua […]
- Manjul Bhargava, the BSD conjecture and Fields medal
Conjecture There […]
- Chuanming Zong and Sphere Packings
前些日子, 传出新闻, […]
book reviews
- Triangle Centers and Central Triangles
找一本这个书非常非常的困难. 本站好不容易找到了一本, 封面是这个样子的: […]
- The third version of Linear Algebra Done Right
相比 Proofs from […]
- The fifth version of Proofs from THE BOOK
Proofs from […]
- Step to IMO 2014
显然的一个 typo 是 […]
college mathematics competition
- Solutions to 2019 Putnam Mathematical Competition
Solutions to […]
- Peking university 2020 mathematics postgraduate entrance examination–mathemematics Basic examination 2
北京时间 2019 […]
- Peking university 2020 mathematics postgraduate entrance examination–mathemematics Basic examination 1
北京时间 2019 […]
- Peking university 2019 mathematics postgraduate entrance examination–mathemematics Basic examination 2
北京时间 2018 […]
education
- Defend
科研成果的守护 7月4日，加州大学圣地亚哥分校细胞与分子医学系付向东教授实名举报中科院上海神经所80后明星教授 […]
- Who are friends?
《纽约邮报》7月14日报道了被称为“中东马斯克”的33岁的科技公司 CEO […]
- Hong Kong
在海港城(Harbour City)的观景台拍摄的维多利亚港(Victoria […]
- The Bund(Chow Yun-fat)10
162. 许文强、丁力正式加入冯敬尧集团 […]
elementary mathematics
- Index lifting theorem in elementary number theory
index lifting […]
- Fermat’s theorem on sums of two squares: History
Fermat 的平方和定理： […]
- USAMO 2020 Solution
USAMO 2020 […]
- Albert Einstein, Pythagoras theorem
6月17日，人教版数学八年级下册自读课本写到爱因斯坦用相对论中的质能方程论证勾股定理，但是摆了乌龙的消息刷屏。这里不去讨论这个错误的证明，虽然在官方教科书出现这种低级错误实在不该。 下面的两个图来自这本书 […]
expository
- Thirty highly readable papers
烟花不堪剪写在豆瓣的文章, 原文标题”一些值得一读的数学论文”, […]
- The prime tuples conjecture and \(\pi(m+n)\leqslant\pi(m)+\pi(n)\)
质数 \(k\)-tuples […]
- Fundamental theorem of arithmetic
Number theory […]
- The Quadratic Reciprocity Law
If \(p,q\) […]
Mathematician
- John Horton Conway
生命游戏之父约翰·康威于4月11日由于新冠肺炎去世，享年83岁。作为普林斯顿大学数学系教授的约翰·康威，从小就对数学表现出强烈的兴趣和天赋，因为发明“生命游戏”被人熟知，他在组合博弈论、数论、群论等多个领域都颇有建树。 康威证明了生命游戏具有图灵完备性，允许在生命游戏中模拟任何其他生命游戏规则。在理论上，如果网格空间足够大，计算能力足够强，生命游戏甚至可以模拟出与真实生命相当的复杂度。 […]
- Yitang Zhang got into USCB in 2015
Yitang Zhang […]
- Yitang Zhang’s talks in the summer of 2015 in Beijing
这个炎热的七月, 张益唐回到了北京, 在他的母校北京大学和晨兴数学中心做了几次讲座. […]
- Counting from Infinity-A film about Yitang Zhang and the twin prime conjecture
Counting from […]
Mathematics
Prize
- Nash and Nirenberg Win the 2015 Abel Prize
Wednesday March […]
- Artur Avila: A Brazilian Wunderkind Who Calms Chaos
Artur Avila […]
- Manjul Bhargava: The Musical, Magical Number Theorist
Manjul Bhargava, […]
- Maryam Mirzakhani: the first female mathematician to be awarded the prestigious fields medal prize
Maryam Mirzakhani, […]
teaching
- From modular function to uniformization theorem V
从模函数到单值化定理 Ⅴ […]
- A simple proof of the Gauss-Bonnet theorem for geodesic ball
Author: KKK […]
- From modular function to uniformization theorem II
作者：秋水无涯 Prologue: […]
- Is Non-Euclidean geometry the end of an era or the beginning of another one?
非欧几何是一个时代的结束？还是开始？ 作者: […]