《素数之恋》的原文摘录

  • (1) prove the Riemann Hypothesis; (2) make 211 not out in the fourth innings of the last Test Match at the Oval; (3) find an argument for the non-existence of God which shall convince the general public; (4) be the first man at the top of Mount Everest; (5) be proclaimed the first president of the USSR of Great Britain and Germany; (6) murder Mussolini. (查看原文)
    . 3赞 2014-10-27 21:39:57
    —— 引自第228页
  • Hardy stayed in Denmark with Bohr until the very end of the summer vacation, and when he was obliged to return to England to start his lectures there was only a very small boat available…. The North Sea can be pretty rough, and the probability that such a small boat would sink was not exactly zero. Still, Hardy took the boat, but sent a postcard to Bohr: “I proved the Riemann Hypothesis. G.H. Hardy.”If the boat sinks and Hardy drowns, everybody must believe that he has proved the Riemann Hypothesis. Yet God would not let Hardy have such a great honor and so He will not let the boat sink. (查看原文)
    . 3赞 2014-10-27 21:39:57
    —— 引自第228页
  • 赛尔( Jean-pierre Serre)的《算术教程》( A Course in Arithmetic,1973年)是一本大学生的数论教科书,它包括了下列主题:模形式、p进域、赫克算子,还有,当然!ζ函数。我好笑地想到某个糊涂的母亲为她小学三年级的孩子选了这本书,以帮助他掌握长乘法。 (查看原文)
    7086 2赞 2021-11-06 21:45:41
    —— 引自章节:注释
  • Those five years of unpaid research work must have been hard ones for Bernhard Riemann. He was far from home; it was 120 miles from Göttingen to Quickborn, a two-day journey in great discomfort, and expensive. He did, though, have some company. In 1850 Richard Dedekind arrived at the university. Dedekind was 19, five years younger than Riemann, and was also aiming for a doctorate. It is plain from Dedekind’s biographical note on Riemann in the Collected Works that he felt affection and sympathy for his older colleague, and great admiration for his mathematical abilities; it is more difficult to judge Riemann’s feelings in the matter. (查看原文)
    . 1赞 2014-10-11 20:18:50
    —— 引自第120页
  • Dec 1849 Gauss to J.F.Encke: 「It recalled to me my own work in the same subject,whose beginning were in the distant past,in 1792 or 1793…one of the first things I did was direct my attention to the decreasing frequency of primes,to which purpose I counted the same in several chiliadis.I have often spent idle quarter of an hour to count another chiliad here and there;but I gave it up at last without quite getting through a million.」 (查看原文)
    . 1赞 2014-10-13 22:34:11
    —— 引自章节:Chapter 6
  • Hardy was a Peter Pan, a boy who never grew up. Snow: “His life remained the life of a brilliant young man until he was old: so did his spirit: his games, his interests, kept the lightness of a young don’s. And, like many men who keep a young man’s interests into their sixties, his last years were the darker for it.” (查看原文)
    . 1赞 2014-10-27 17:29:25
    —— 引自第227页
  •    http://primes.utm.edu/bios/page.php?id=1498 http://primes.utm.edu/ 以上网页说的是目前找的最大素数是2 ^ 43112609 - 1 下面是在Unix-Center.net的机器上验证程序,可以验证1-E9内的质数,如果改为E10的话程序会出现Segmentation Fault. 希望有人能告诉我再往上该怎么验证。 (查看原文)
    骗子 猪 4回复 2011-05-26 14:29:15
    —— 引自第12页
  • 随着T变得越来越大,lnT也会越来越(虽然要慢得多),而0.29250721...这一项的重要性渐渐化为乌有。 (查看原文)
    银河 2012-10-28 00:21:15
    —— 引自第391页
  • 使人感兴趣的是发现黎曼那相当令人悲哀的和有点让人可怜的特性。但是这些可能只是这个人可见的外表和举止。在羞怯、孤独外表的内部,是才华卓越和惊人勇敢的头脑。无论他在偶然见到他的人面前显得怎样胆怯和倦怠,黎曼的数学却具有拿破仑的一场战役那样无畏的冲击力和能量。当然,他的数学方面的朋友和同事都知道这一点,并且尊敬他。 (查看原文)
    ss 2013-07-08 17:25:12
    —— 引自第27页
  • 使人感兴趣的是发现黎曼那相当令悲哀的和有点让人可怜的特性。但是这些可能只是这个人可见的外表和举止。在羞怯、孤独外表的内部,是卓越的才华和惊人勇敢的头脑。无论他在偶然见到他的人面前显得怎样胆怯和倦怠,黎曼的数学却具有拿破仓的一场战役那样无畏的冲击力和能量。当然,他的数学方面的朋友和同事都知道这点,并且尊敬他。 (查看原文)
    7086 2020-12-10 21:58:56
    —— 引自章节:第2章 土地,收获