D****N
发帖数: 430 | 1 【 以下文字转载自 Piebridge 讨论区,原文如下 】
发信人: gardenia (栀子~Silly Girl~You want the truth, you [email protected].), 信区: Piebridge
标 题: 昨晚的observer/theorist
发信站: Unknown Space - 未名空间 (Fri Apr 16 18:41:21 2004) WWW-POST
gardenia:
An observer who gets one out of ten times is hopelessly and terribly off;
a theorist who gets one out of ten times hasn't pushed his imagination to
its possible extent.
huajimeiren
观者察十而得一，木有希望，怠也
论者述十击中一，木有想象力，懈也
rapture
an observer who reads 10, but only remembers 1 is hopeless and lazy.
a |
|
w****i
发帖数: 34 | 2 久闻她(susan athey)的大名。但是不太明白google她对本话题的意义。 我的感觉是
microeconomics theorists 工作很多是针对 regulated industries 提供有关反垄断方
面的企业竞争和司法诉讼的咨询。
我的问题是: 有没有micro theorists 在咨询公司作有关 marketing, pricing strategy
, compensation scheme design 方面的工作?
感觉micro theory 在这些方面也有用处。
谢谢！ |
|
s**a
发帖数: 8648 | 3 An announcement from Isaac Reed and Erika Summers-Effler regarding the
Junior Theorists Symposium scheduled before the ASA meeting:
(For further information please contact i********[email protected] or
e*****[email protected])
Junior Theorists Symposium
Harvard University, July 31, 2008
Sponsored by the Theory Section of the American Sociological Association
Organized by Isaac Reed, University of Colorado and Erika Summers-Effler,
University of Notre Dame
8:15-8:45 Breakfast
8:50-9:00 Opening remarks
9:00-1 |
|
|
c****e
发帖数: 2097 | 5 note that formal theoretical high energy thoery is mostly carried out by
string thoerists. it however clarifies the relations to distinguish between
what string theorists do and string theory itself.
for example. conformal field theory, which among many things has been shown
by more than one fields medalists to describe things as everyday as
percolation or magnetism, was mostly developedbby string theorists esp.
polyakov, zamolodchikov brothers, knizhknik, verlinde, or people who were
string the... 阅读全帖 |
|
s******r
发帖数: 5309 | 6 McCain conspiracists say his brain cancer was a hoax
A memorial of flowers and a U.S. Navy officer’s hat lie outside the Russell
Senate Office Building in honor of the late Sen. John McCain (R-Ariz.) in
Washington. (Chip Somodevilla/Getty Images)
By Dana Milbank
Columnist
August 27 at 7:05 PM
President Trump displayed his innate grace and decency Saturday by spiking a
White House statement honoring the late Sen. John McCain’s life. Monday
morning, the flag over the White House was ( until critic... 阅读全帖 |
|
l***o
发帖数: 7937 | 7 (1)
Rumors swept through the mathematics community that a great advance had been
made by a researcher no one seemed to know — someone whose talents had
been so overlooked after he earned his doctorate in 1992 that he had found
it difficult to get an academic job, working for several years as an
accountant and even in a Subway sandwich shop.
“Basically, no one knows him,” said Andrew Granville, a number theorist at
the Université de Montréal. “Now, suddenly, he has proved one of the
great results... 阅读全帖 |
|
i****g
发帖数: 3896 | 8 能不能不要只盯着这些无聊的生活细节啊？他的学生对他评价都很高，绝对是一位优秀
的老师：
This man taught me calculus. A wonderful gentleman and a phenomenal
instructor.
[+]Temorse 282 points283 points284 points 12 hours ago (11 children)
[–]Temorse 282 points283 points284 points 12 hours ago
I was also lucky enough to have him as my calc professor, twice. The first
thing he would tell us at the beginning of each term was, "My name is Yitang
Zhang, but in China, you would call me Zhang Yitang." Then he would erase
both names off the white ... 阅读全帖 |
|
发帖数: 1 | 9 Stone Cold Word
Longboat Key, Florida4m ago
AG Barr investigating a missing Twinkie is a joke.
So I am reading all these comments laughing and calling out "conspiracy
theories". It's easy to "throw shade"..... getting "shade to stick" is
another story.
I know this. A high profile prisoner, who supposedly tried to kill
himself just two weeks ago, this guy could not get near a 6 inch piece of
thread. Now that's not a "conspiracy theory".
The "shade slingers" want us to believe that this ego ... 阅读全帖 |
|
t**u
发帖数: 1572 | 10 http://seekingalpha.com/article/286770-dendreon-s-plunge-no-sho
Dendreon (DNDN) shares have been absolutely decimated in the past month,
with shares falling almost 75% from $40 at this point last month to $10.37
as of this writing. The majority of the loss came as the market digested the
company's latest disastrous earnings report, which included a huge revenue
miss and a removal of the company's previous revenue guidance. Analysts
punished the company with a wave of downgrades, and the stock co... 阅读全帖 |
|
Y****N
发帖数: 8694 | 11 【 以下文字转载自 Faculty 讨论区 】
发信人: Highly (高妹), 信区: Faculty
标 题: 我为尹希教授做的专访
发信站: BBS 未名空间站 (Wed Sep 23 14:31:24 2015, 美东)
Interview with Dr. Xi Yin
--- By Fiona Rawsontile, Sept 2015
This interview was inspired by an earlier interview of Dr. Yin I saw on the
Internet, which made me think that we can’t expect someone who normally
writes for entertainment to understand a physicist. To “provoke” a
scientist, we need another scientist. So I volunt... 阅读全帖 |
|
H****y
发帖数: 2992 | 12 Interview with Dr. Xi Yin
--- By Fiona Rawsontile, Sept 2015
This interview was inspired by an earlier interview of Dr. Yin I saw on the
Internet, which made me think that we can’t expect someone who normally
writes for entertainment to understand a physicist. To “provoke” a
scientist, we need another scientist. So I volunteered (to myself) and sent
an invitation to Dr. Yin, who was recently promoted to Professor in Physics
at Harvard Uni... 阅读全帖 |
|
S*******t
发帖数: 3956 | 13 （作为年仅31岁就晋升哈佛正教授的青年才俊，尹希教授最近得到了很多关注。其中一
篇关于他的专访进入了一名同是美国大学华裔教授的女科学家的视线。因为觉得这样的
采访不过瘾，她突发奇想，想亲自采访一下尹希。于是就有了这个我们今天看到的两名
科学家之间的对话。这位女教授使用了化名，这是她出版自己几部科幻小说的笔名。对
，没错，这位女教授同时也是一个女文青，已经写了几本书，还都是英文，Amazon 就
能买到。感兴趣的不妨找来看看。很可能有一天，她也会成为传奇式的人物。那今天这
篇采访就会成为另一段佳话。）
Interview with Dr. Xi Yin
--- By Fiona Rawsontile, Sept 2015
Translated by Slow Rabbit
This interview was inspired by an earlier interview of Dr. Yin I saw on the
Internet, which made me think that we can’t expect some... 阅读全帖 |
|
c*********8
发帖数: 1327 | 14 需推荐五名
影响因子不高，1.x
请站内 first name, last name, email， 简短的biosketch （几句话的summary即可）
多谢
------------------------------------------------------------------
The Journal of Educational Computing Research is a peer-reviewed,
interdisciplinary scholarly journal that publishes the latest in research
reports and critical analyses on educational computing for both theorists
and practitioners. The Journal addresses four primary areas of research
interests:
The outcome effects of educational computing applicat... 阅读全帖 |
|
S*******t
发帖数: 3956 | 15 【 以下文字转载自 Faculty 讨论区 】
发信人: SlowRabit (慢吞吞的小白兔), 信区: Faculty
标 题: 翻译：高妹对尹希教授的专访
发信站: BBS 未名空间站 (Sat Sep 26 11:16:17 2015, 美东)
（作为年仅31岁就晋升哈佛正教授的青年才俊，尹希教授最近得到了很多关注。其中一
篇关于他的专访进入了一名同是美国大学华裔教授的女科学家的视线。因为觉得这样的
采访不过瘾，她突发奇想，想亲自采访一下尹希。于是就有了这个我们今天看到的两名
科学家之间的对话。这位女教授使用了化名，这是她出版自己几部科幻小说的笔名。对
，没错，这位女教授同时也是一个女文青，已经写了几本书，还都是英文，Amazon 就
能买到。感兴趣的不妨找来看看。很可能有一天，她也会成为传奇式的人物。那今天这
篇采访就会成为另一段佳话。）
Interview with Dr. Xi Yin
--- By Fiona Rawsontile, Sept 2015
Translated by Slow Rabbit
Thi... 阅读全帖 |
|
B******e
发帖数: 16928 | 16 Chicago accounting今年给了三个faculty offer,一个theorist,,两个empirist,结果
三个都没去，theorist去了Stanford, 两个empirist一个MIT一个Harvard.MIT和Harvard
的accounting无论从哪个方面都无法和Chicago比，Stanford的也不比Chicago强，而且
去Stanford的theorist是Kellogg毕业的，在Chicago应该对和她老板co-author paper
更方便吧。至于教书那三个学校也没有undergraduate,而MBA的expectation决不会比
Chicago低，因此感觉还是Chicago的黑人问题吧，不过有待我下次见了人证实，但是
我想不出还有什么原因。 |
|
i****g
发帖数: 3896 | 17 http://blog.sina.com.cn/s/blog_c24597bf0101b871.html
致谢：I would like to thank Prof. Shing-Tung Yau for suggesting the title of
this article, Prof. William Dunham for information on the history of the
Twin Prime Conjecture, Prof. Liming Ge for biographic information about
Yitang Zhang, Prof. Shiu-Yuen Cheng for pointing out the paper of
Soundararajan cited in this article, Prof. Lo Yang for information about
Chengbiao Pan quoted below, and Prof. Yuan Wang for detailed information on
result... 阅读全帖 |
|
D*****r
发帖数: 6791 | 18 http://golem.ph.utexas.edu/category/2013/05/bounded_gaps_betwee
Guest post by Emily Riehl
Whether we grow up to become category theorists or applied mathematicians,
one thing that I suspect unites us all is that we were once enchanted by
prime numbers. It comes as no surprise then that a seminar given yesterday
afternoon at Harvard by Yitang Zhang of the University of New Hampshire
reporting on his new paper “Bounded gaps between primes” attracted a
diverse audience. I don’t believe the paper is... 阅读全帖 |
|
w****1
发帖数: 4931 | 19 Well, we used to think that the CFT dual of M-theory on AdS4xS7 is "blurred"
, and now we have ABJM -- which is still blurred at small CS level k, but at
least it is in principle well defined.
I wasn't implying that condensed matter theorists are picking up on ads/cft.
Once I complained to a condensed matter theorist that progress in string
theory is slow these days, and he says string theorists are too spoiled --
progress like ads/cft don't come by every year or even every decade.:)
their |
|
P*****s
发帖数: 375 | 20 A nice interview I just read is being shared with you guys here. :)
[ref]
http://fionarawsontile.blogspot.com/2015/09/interview-with-dr-x
Interview with Dr. Xi Yin
By Fiona Rawsontile, Sept 2015
This interview was inspired by an earlier interview of Dr. Yin I saw on the
Internet, which made me think that we can’t expect someone who normally
writes for entertainment to understand a physicist. To “provoke” a
scientist, we need another scientist. So I volun... 阅读全帖 |
|
f**d
发帖数: 768 | 21 这是一本计算神经科学的优秀著作，全文拷贝这里（图和公式缺），有兴趣的同学可以
阅读
如需要，我可以分享PDF文件（－－仅供个人学习，无商业用途）
From Computer to Brain
William W. Lytton
From Computer to Brain
Foundations of Computational Neuroscience
Springer
William W. Lytton, M.D.
Associate Professor, State University of New York, Downstato, Brooklyn, NY
Visiting Associate Professor, University of Wisconsin, Madison
Visiting Associate Professor, Polytechnic University, Brooklyn, NY
Staff Neurologist., Kings County Hospital, Brooklyn, NY
In From Computer to Brain: ... 阅读全帖 |
|
q*******u
发帖数: 1405 | 22 【 以下文字转载自 Faculty 讨论区 】
发信人: Highly (高妹), 信区: Faculty
标 题: 我为尹希教授做的专访
发信站: BBS 未名空间站 (Wed Sep 23 14:31:24 2015, 美东)
Interview with Dr. Xi Yin
--- By Fiona Rawsontile, Sept 2015
This interview was inspired by an earlier interview of Dr. Yin I saw on the
Internet, which made me think that we can’t expect someone who normally
writes for entertainment to understand a physicist. To “provoke” a
scientist, we need another scientist. So I volunt... 阅读全帖 |
|
c***s
发帖数: 70028 | 23 2006年，会议五十年后，当事人重聚达特茅斯。左起：摩尔，麦卡锡，明斯基，赛弗里奇，所罗门诺夫
背景
现在一说起人工智能的起源，公认是1956年的达特茅斯会议。殊不知还有个前戏：1955年，美国西部计算机联合大会（Western Joint Computer Conference）在洛杉矶召开，会中还套了个小会：“学习机讨论会”（Session on Learning Machine）。讨论会的参加者中有两个人参加了第二年的达特茅斯会议，他们是塞弗里奇（Oliver Selfridge）和纽厄尔（Allen Newell），塞弗里奇发表了一篇模式识别的文章，而纽厄尔则探讨了计算机下棋，他们分别代表两派观点。讨论会的主持人是神经网络的鼻祖之一皮茨（Pitts），他最后总结时说：“（一派人）企图模拟神经系统，而纽厄尔则企图模拟心智（mind）……但殊途同归。”皮茨眼可真毒，这预示了人工智能随后几十年关于“结构与功能”两个阶级、两条路线的斗争。
开聊达特茅斯会议之前，先说六个最相关的人。首先，会议的召集者麦卡锡（John McCarthy）当时是达特茅斯学院的数学系助理教授。两年前（1954... 阅读全帖 |
|
h*****9
发帖数: 6643 | 24 没听说过是你自己无知。这只能说明你是个很容易被骗的无知之徒， 你又要凭你自己的无知骂人，你又无耻了。
揭露 BIG-BANG 是披着科学外衣的宗教，这在10年前就有很多文章了。
THE "BIG BANG" IS JUST RELIGION DISGUISED AS SCIENCE
by Michael Rivero
Once upon a time, a long time ago, there was this guy named Aristotle.
Pretty sharp fellow; he thought up a lot of good things. But, occasionally
he made a mistake.
One mistake he made was to toss an orange up in the air and watch it come
straight back down to his hand. Aristotle reasoned that if he was moving,
the orange would have flown... 阅读全帖 |
|
d*********2
发帖数: 48111 | 25 你觉得一个刷盘子的有必要认识这些人吗？
Mathematics
Peter Lax (1943)[1] fluid dynamics, differential equations; elected 1970
to the United States National Academy of Sciences, 1987 Wolf Prize, 1992
Steele Prize, 2005 Abel Prize, (New York University, emeritus)
Bertram Kostant (1945)[2] Lie groups and representation theory; elected
in 1978 to the United States National Academy of Sciences, (Massachusetts
Institute of Technology).
D. J. Newman (1947)[3] analytic number theory, long-time editor of
problems... 阅读全帖 |
|
v**e
发帖数: 8422 | 26 控告希拉里初选作弊的律师神秘死亡
Conspiracy Theories
196
0
0
August 6, 2016
Was Shawn Lucas Murdered? After Death Of Lawyer Who Served DNC With Election
Fraud Lawsuit, Conspiracy Theories Abound
Nathan Francis
Shawn Lucas was found dead this week, prompting conspiracy theories that the
process lawyer who recently served the Democratic National Committee with a
class-action fraud lawsuit may have actually been murdered for his efforts.
Lucas was known from a YouTube video in which he and filmmaker Ricardo
Villab... 阅读全帖 |
|
A***e
发帖数: 130 | 27 http://nautil.us/blog/the-present-phase-of-stagnation-in-the-foundations-of-physics-is-not-normal
Nothing is moving in the foundations of physics. One experiment after the
other is returning null results: No new particles, no new dimensions, no new
symmetries. Sure, there are some anomalies in the data here and there, and
maybe one of them will turn out to be real news. But experimentalists are
just poking in the dark. They have no clue where new physics may be to find.
And their colleagues in t... 阅读全帖 |
|
w*******s
发帖数: 285 | 28 https://worldnewsdailyreport.com/chinese-lunar-rover-finds-no-evidence-of-
american-moon-landings/
CHINESE LUNAR ROVER FINDS NO EVIDENCE OF AMERICAN MOON LANDINGS
Beijing | Top officials of the Chinese Space Program have come out this week
and expressed their skepticism that the American Moon landings ever
happened, reports the Beijing Daily Express.
More than 2,000 high-ranking officials of the Chinese Communist Party have
signed a petition this week asking explanations from the American govern... 阅读全帖 |
|
发帖数: 1 | 29 和真实世界的黑洞有所不同
https://www.quantamagazine.org/the-double-life-of-black-holes-20190129/
String theorists moreover like to study black holes in universes with a
negative cosmological constant (the so-called Anti-de Sitter spaces). Our
actual universe has a positive cosmological constant. But if the
cosmological constant is negative, black hole horizons can be infinitely
extended planes. In addition to higher dimensions and a negative
cosmological constant, theoreticians also prefer black holes that ... 阅读全帖 |
|
l****z
发帖数: 29846 | 30 冷酷现实：“假如我是犹太人，那么显然他们攻击我就合理了”；BBC记者在开罗街头
险些被暴打，对方说“对不起，我们以为你是犹太人”
Relations between Israel and Egypt have become increasingly strained in
recent weeks, and in the Egyptian capital there is a mounting sense of
tension, including incidents of anti-Semitism.
Suspicion is a feature of everyday life in Egypt, and a fondness for
conspiracy theories is as much a part of the landscape here as the constant
traffic jams and their accompanying symphony of blaring car horns.
With the democratic certainties t... 阅读全帖 |
|
H***u
发帖数: 1091 | 31 真是喂什么就吃什么，而且还原样不动的再拉出来给别的川粉吃，哈哈哈，良性循环
'Pizzagate’ shooter pleads guilty, admits ‘unfounded’ web
slander
motivated him
Alex Jones just apologized for his #pizzagate coverage, claiming he was
deceived by "third party accounts
The guilty plea could put 28-year-old Edgar Welch in prison for three years
or more. Prosecutors will urge a lighter sentence if Welch “clearly
demonstrates acceptance of responsibility,” the Huffington Post
reports.
It’s unclear what Welch might do to satisfy that conditiona... 阅读全帖 |
|
s*********r
发帖数: 9493 | 32 用个最简单的逻辑分析就可以知道，DNC谋杀Seth Rich的概率几乎为零：
设想一下，如果Seth真是DNC谋杀的，警察，共和党以及美国各级执法机构为什么要主
动替DNC掩盖真相呢？
没有理由啊！
美国不是中国，没有哪个党是一党专政。
民主党现在还是在野党，有啥能力一手遮天？
现在的美国总统是Donald J. Trump好吗？
得多脑残才相信Seth Rich被民主党谋杀了而且美国的各级政府执法者都主动替DNC遮掩
啊？
----------------------
Seth Conrad Rich (January 3, 1989 – July 10, 2016) was a 27-year-old
Democratic National Committee (DNC) employee who was fatally shot in
Bloomingdale, Washington, D.C.[1][2][3] The D.C. Metropolitan Police are
investigating.[4]
Right-wing conspiracy theories ab... 阅读全帖 |
|
P*****t
发帖数: 4978 | 33 【 以下文字转载自 Mathematics 讨论区 】
发信人: endoscopy (暂时没有), 信区: Mathematics
标 题: 数学界的重大突破，据说Annals已经接受啦
关键字: 素数
发信站: BBS 未名空间站 (Tue May 14 05:58:29 2013, 美东)
没有人八卦这个吗？
今天的Nature已经刊登了新闻。
如果最终是对的话，我觉得是近50年来数学的重大结果
可能没有FLT对数学的促进大，但是不比费尔马大定里的影响小
对搞数学的来说 证明相差为70000000的素数有无穷多对和证明相差为2的素数有无穷多
对。并没有实质性的差别。意义是一样的。
http://www.nature.com/news/first-proof-that-infinitely-many-pri
First proof that infinitely many prime numbers come in pairs
Mathematician claims breakthrough towards solving centuries-old problem.
Magg... 阅读全帖 |
|
s*******a
发帖数: 840 | 34 有没有叫 t test的……
本来我想写成\delta S=0的，但是写不下……
其实，当初定名是这样的（复制当年博文）：
黄猫叫Theorist，灰猫叫Experimentalist。
简称TT和ET。
从上我们得知，Theorist和Experimentalist常常因为生活太无聊而以打架来取乐。 |
|
i*****s
发帖数: 15215 | 35 Canada’s Severed-Feet Mystery
Sep 4, 2011 10:00 AM EDT
Since 2007, 11 human feet have washed up on the shore near British Columbia
—and no one knows why. Winston Ross on the spooky case that has authorities
grimacing.
Just before suppertime on Tuesday, someone spotted a human foot, attached to
a leg and encased in a running shoe, bobbing in False Creek, which divides
downtown Vancouver from the rest of the city.
As the creek is made up of the four different waterways that encircle this
British C... 阅读全帖 |
|
m*********a
发帖数: 2000 | 36 【 以下文字转载自 Mathematics 讨论区 】
发信人: endoscopy (暂时没有), 信区: Mathematics
标 题: 数学界的重大突破，据说Annals已经接受啦
关键字: 素数
发信站: BBS 未名空间站 (Tue May 14 05:58:29 2013, 美东)
没有人八卦这个吗？
今天的Nature已经刊登了新闻。
如果最终是对的话，我觉得是近50年来数学的重大结果
可能没有FLT对数学的促进大，但是不比费尔马大定里的影响小
对搞数学的来说 证明相差为70000000的素数有无穷多对和证明相差为2的素数有无穷多
对。并没有实质性的差别。意义是一样的。
http://www.nature.com/news/first-proof-that-infinitely-many-pri
First proof that infinitely many prime numbers come in pairs
Mathematician claims breakthrough towards solving centuries-old problem.
Magg... 阅读全帖 |
|
d*****e
发帖数: 7368 | 37 【 以下文字转载自 Joke 讨论区 】
发信人: Esquire (< Programmer | Theorist >), 信区: Joke
标 题: 少林寺招聘广告
发信站: BBS 未名空间站 (Wed Dec 28 00:51:06 2005), 站内
发信人: Esquire (< Programmer | Theorist >), 信区: JobHunting
标 题: 少林寺招聘广告
发信站: BBS 未名空间站 (Wed Dec 28 00:51:00 2005), 转信
少林寺特面向全国招收7-8名各地方住持
要求：男生，本科以上学历(研究生优先）。
电子工程/通信工程优先，英语六级，三证齐全。
获奖学金者优先，信佛教者优先。
会背诵《金刚经》《法华经》等佛书经典者优先。
待遇：各地分寺住持，实习期一年。斋薪每月1000，视香油多少而加分红，绩效
实习期满，可由少林寺方丈大师传授少林寺72绝技，任选2种，限选3种，必修1
种
联系方式：[email protected]
电话：0371-2749119
简历请勿含附件 |
|
j*******7
发帖数: 6300 | 38 Played with these boring things long ago (before the internet became popular
), but am feeling them interesting again today --
What is "Possible world" ?
http://en.wikipedia.org/wiki/Possible_world
Possible world
In philosophy and logic, the concept of a possible world is used to express
modal claims. The concept of possible worlds is common in contemporary
philosophical discourse and has also been disputed.
Possibility, necessity, and contingency
Further information: Modal logic#The ontology of... 阅读全帖 |
|
j*******7
发帖数: 6300 | 39 Is Jesus Simply a Retelling of the Horus Mythology?
What if I told you there was once an ancient religion whose God was
conceived by a virgin named Meri and had a stepfather named Seb (Joseph)?
What if I told you this God was born in a cave and his birth was announced
by an angel, heralded by a star and attended by shepherds? He attended a
special rite of passage at the age of twelve (although the ancient texts
describing this God are silent about His life from the age of 12 to 30). At
30 years ... 阅读全帖 |
|
i****g
发帖数: 3896 | 40 【 以下文字转载自 Mathematics 讨论区 】
发信人: endoscopy (暂时没有), 信区: Mathematics
标 题: 数学界的重大突破，据说Annals已经接受啦
关键字: 素数
发信站: BBS 未名空间站 (Tue May 14 05:58:29 2013, 美东)
没有人八卦这个吗？
今天的Nature已经刊登了新闻。
如果最终是对的话，我觉得是近50年来数学的重大结果
可能没有FLT对数学的促进大，但是不比费尔马大定里的影响小
对搞数学的来说 证明相差为70000000的素数有无穷多对和证明相差为2的素数有无穷多
对。并没有实质性的差别。意义是一样的。
http://www.nature.com/news/first-proof-that-infinitely-many-pri
First proof that infinitely many prime numbers come in pairs
Mathematician claims breakthrough towards solving centuries-old problem.
Magg... 阅读全帖 |
|
z**5
发帖数: 221 | 41
“Edgar Codd, Key *Theorist* of Databases, Dies at 79” --- New Yorks Times
www.nytimes.com/2003/04/23/obituaries/23CODD.html
“UC San Diego Computer *Theorist* And Mathematician Ronald Graham Elected To
AAAS Council” --- UCSD News
ucsdnews.ucsd.edu/newsrel/science/GrahamAAAS.asp |
|
发帖数: 1 | 42 Which language has the brightest future in replacement of C between D, Go
and Rust? And Why?
In spite of my status and obvious bias as co-creator of D, I'll do my best
to answer candidly; I follow Go and Rust, and I also definitely know where D
's dirty laundry is. I'd encourage people with similar positions in the Rust
and Go communities to share their honest opinion as well. So here goes.
First off, C++ needs to be somewhere in the question. Whether it's to be
replaced alongside C, or be one o... 阅读全帖 |
|
|
U*****e
发帖数: 2882 | 44 Not necessary. But it is much harder.
If you got a visiting position like I did, it is still not too bad. I think
there are 3 Bs you could work on.
First, B open minded, so you will have more options (I was preparing to stay
in a teaching school);
Second, B useful to others, like your students and colleagues, so you will
enjoy your work and people will support you even if you finally leave the
place;
Third, B productive, that is the key for any one especially theorists,
because there are so few ... 阅读全帖 |
|
z***c
发帖数: 2959 | 45 BERKELEY – The most interesting moment at a recent conference held in
Bretton Woods, New Hampshire – site of the 1945 conference that created
today’s global economic architecture – came when Financial Times columnist
Martin Wolf quizzed former United States Treasury Secretary Larry Summers,
President Barack Obama’s ex-assistant for economic policy. "[Doesn’t] what
has happened in the past few years,” Wolf asked, “simply suggest that [
academic] economists did not understand what was going on?”
H... 阅读全帖 |
|
w****1
发帖数: 4931 | 46 Anyone who claims this don't really understand physics.
Let me give you some examples. Mathematicians are often interested in very
general properties of theories, and global aspects (i.e. topology).
Physicists (by which I mean string theorists :) ) are more interested in the
dynamics. Many things physicists are interested in are uninteresting to
mathematicians. For instance, the cusp anomalous dimension of N=4 SYM, which
is extremely interesting to string theorists, would hardly draw any
interes |
|
e*******y
发帖数: 73 | 47 没有人八卦这个吗？
今天的Nature已经刊登了新闻。
如果最终是对的话，我觉得是近50年来数学的重大结果
可能没有FLT对数学的促进大，但是不比费尔马大定里的影响小
对搞数学的来说 证明相差为70000000的素数有无穷多对和证明相差为2的素数有无穷多
对。并没有实质性的差别。意义是一样的。
http://www.nature.com/news/first-proof-that-infinitely-many-pri
First proof that infinitely many prime numbers come in pairs
Mathematician claims breakthrough towards solving centuries-old problem.
Maggie McKee 14 May 2013
Cambridge, Massachusetts
Mathematician Yitang Zhang has outlined a proof of a 'weak' version of the
conjecture on twin prime numb... 阅读全帖 |
|
s*****V
发帖数: 21731 | 48 https://www.quantamagazine.org/20160628-peter-scholze-arithmetic-geometry-
profile/
2010, a startling rumor filtered through the number theory community and
reached Jared Weinstein. Apparently, some graduate student at the University
of Bonn in Germany had written a paper that redid “Harris-Taylor” — a
288-page book dedicated to a single impenetrable proof in number theory —
in only 37 pages. The 22-year-old student, Peter Scholze, had found a way to
sidestep one of the most complicated parts of... 阅读全帖 |
|
w****1
发帖数: 4931 | 49 Dude, I don't even know what 道理 you are trying to explain, but let me give
some serious answers to your questions for once.
1. The discovery channel shows are obviously for amateurs. We laugh at it
when Brian Greene tries to explain anomalies by drawing the analogy of 1 not
equal to 0. Here the students even made fun of him for it in the puppet
show. Where are we from? How was the universe born? No string theorists
ponder about such questions all day. String theorists are only interested in
ques |
|
