Neil反面教材☆凤雏先生分享 http://blog.sciencenet.cn/u/dabaoski 鸿鹄焉知燕雀之志? 人贵没有自知之明!

博文

some tales of mathematic!ans(202) by littless

已有 2963 次阅读 2009-10-10 10:21 |个人分类:永恒传说|系统分类:人物纪事| 反面教材, 永恒传说

发信人: littless (littless), 信区: Science
标  题: some tales of mathematic!ans(202)
发信站: 水木社区 (Sun Feb 17 11:56:33 2008), 站内

在Princeton大学曾经流传着一些数学家证明定理的“显然”
标准

if Wedderburn says it's obvious,everybody in the
room has seen it ten minutes ago

if Bohnenblust says it's obvious,it's obvious

if Bochner says it's obvious,you can figure it out
in half an hour

if von Neumann says it's obvious,you can prove it
in three months if you are a genius

if Lefschetz says it's obvious,it's wrong

Lefschetz不屑于证明细节在数学界是众所周知的,甚至他的
课堂上有很多小错误,据说有一次Hodge说Lefschetz证明了
一个Hodge原来已经证明过的定理,不过定理本身是错的...

--



https://wap.sciencenet.cn/blog-200147-261119.html

上一篇:some tales of mathematic!ans(201) by littless
下一篇:some tales of mathematic!ans(203) by littless
收藏 IP: .*| 热度|

0

发表评论 评论 (0 个评论)

数据加载中...
扫一扫,分享此博文

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2024-4-25 02:08

Powered by ScienceNet.cn

Copyright © 2007- 中国科学报社

返回顶部