b*****y 发帖数: 163 | 1 you can perturb the Jacobian if it's close to singular. If it's always singular,
i guess there might be dependence among equations. |
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b***e 发帖数: 38 | 2
de
I use pre-conditioned CG for near-singular problem. Can you tell me any
iterative methods that are proven more effective for non positive definite
or even singular problems? |
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k******n 发帖数: 35 | 3 I do not think LAPACK is a good choice in your case unless your problem is
really small.
I assume your matrices are dense. Since S and T are positive definite, S^{1/
2} and T^{1/2} can be obtained by Cholesky decomposition. To use LAPACK, K
has to be calculated explicitly. If you only a few singular values, this is
totally not necessary. Consider K as an operator and use ARPACK.
If the problem is small or you need all singular values, LAPACK will be your
choice. However, I would say Matlab will |
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a**a 发帖数: 416 | 6 来自主题: Mathematics版 - 矩阵问题 if B is singular, it is easy to show that C is singular, too.
So the proposition is true. |
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a**a 发帖数: 416 | 7 来自主题: Mathematics版 - 矩阵问题 if B is singular, it is easy to show that C is singular, too.
So the proposition is true. |
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n*******l 发帖数: 2911 | 8 Two cases.
1. If t=0 is an eignevalue of AB, then AB is singular and BA is singular too.
Hence t=0 is an eigenvalue of BA.
2. If t is a nonzero eigenvalue of AB, then there is a nonzero eigenvector x
such that ABx=tx and Bx can not be zero (if Bx=0, then ABx=0, but tx is not
zero, contradiction). Thus Bx is a nonzero eigenvector for BA with
eigenvalue t. |
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c**c 发帖数: 39 | 9 S is the sample covariance matrix of a random vector X.
From singular value decomposition,
S=UDU'
Partition the columns of U as (U1,U2).
W is the sample covariance matrix of vec(S), that is, the sample fourth-
moments of the random vector X.
The singular value decomposition of W is
W=AGA'
Hence, the inverse of W is Winv= A(G^-1)A'.
Define
kx as kronecker product,
and define two quadratic forms
L1=y'(U2'kxU2')Winv(U2kxU2)y = y'(U2'kxU2')A(G^-1)A'(U2kxU2)y
L2=y'(U2'kxU2')(G^-1)(U2kxU2)y
The questi |
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H********o 发帖数: 3625 | 10 COSMOLOGY:
A Singular Conundrum: How Odd Is Our Universe?
Science 28 September 2007:
Vol. 317. no. 5846, pp. 1848 - 1850
DOI: 10.1126/science.317.5846.1848
Prev | Table of Contents | Next
News Focus
COSMOLOGY:
A Singular Conundrum: How Odd Is Our Universe?
Adrian Cho
Subtleties in the big bang afterglow could hint that the universe is
arranged around an "axis of evil." Or they may be the products of random
chance. With only one universe to study researchers may be hard pressed to
say one way or |
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e****d 发帖数: 333 | 11 来自主题: Mathematics版 - help Totally agree.
If any one of A and B is singular, then AB is singular.
AB
not |
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D**o 发帖数: 2653 | 12 注意作者 \author{YHBKJ}
Atiyah-Bott Localization 1
2012-09-05 09:24:19
\documentclass[a4paper,12pt]{article}
\usepackage{amsfonts}
\usepackage{amsmath,amsthm,amssymb}
\usepackage{CJK,graphicx}
\usepackage{amscd}
\usepackage{amssymb}
\newtheorem{theorem}{Theorem}[section]
\newtheorem{corollary}{Corollary}[section]
\newtheorem{definition}{Definition}[section]
\newtheorem{lemma}{Lemma}[section]
\begin{document}
\title{\textbf{\Huge{Atiyah-Bott Localization 1}}}\author{YHBKJ}\date{}\
maketitle
\begin{ab... 阅读全帖 |
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s*****V 发帖数: 21731 | 13 http://site.douban.com/130104/widget/notes/5389697/note/1820952
2011-11-03 23:35:00
我想谈谈过去五十年和我预测未来一百年的代数几何,我将一次次分开讨论,如果有兴趣
请支持:
1940-1965
代数几何在1900年以前,已经有了代数曲面的部分理论和代数曲线上的Riemann-Roch定
理,但是语言和概念处于一个混乱的状态.在1950到1965年间出现了三个巨大的革命.奠
定了代数几何的秩序描述了重要的问题,提供了未来发展的方向.她们是Hodge(加一堆人
)开创复几何, Kodaira的三大工作和Grothendieck的抽象语言及新定义(问题):
让我先讲第一项工作.
Hodge+Lefschetz+Kaehler考虑了复流形的定义和一般的性质,Kaehler引入了Kaehler度
量,Hodge利用了分析中着名的Elliptic regularity对Kaehler流形的上同调群作了至今
仍然神秘的Hodge分解,并且提出着名的Hodge猜想,Lefschetz证明了Hodge猜想的非常特
殊情形... 阅读全帖 |
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m****m 发帖数: 2211 | 14 水木高人SayMyName提供的链接:
http://www.springerlink.com/content/e4823102v1914787/
马在他的文章里这么说的
Referring to the author's thesis at Columbia University around 1996, Phong a
nd Stein [56] were able to announce a general conclusion in 1997 that the os
cillatory integral operator in (1) with x,y\in R^1 and real analytic phase f
unction has the same decay rate as Varchenko's conclusion for oscillatory in
tegrals. In the author's thesis, and also in Phong and Stein's paper, the sp
ace is partitioned according ... 阅读全帖 |
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b***k 发帖数: 2673 | 15 SVD tells me the left singular vector is eigenvector of A*A',
and the right singular vector is eigenvector of A'*A,
but so what?
what do you mean "everything" here? |
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L*m 发帖数: 235 | 16 最近十年在annals of mathematics上发表或合作发表文章的华人全统计(不包括
terrence tao和一位mit本科毕业的abc华人),单位统计以现在作者单位为准
annals
2015年
A proof of Demailly’s strong openness conjecture
关启安(北京大学) 周向宇(中科院)
A solution of an L2 extension problem with an optimal estimate and
applications
关启安(北京大学) 周向宇(中科院)
Finsler metrics and Kobayashi hyperbolicity of the moduli spaces of
canonically polarized manifolds
杨世琪(普渡大学) Wing-Keung To(新加坡国立大学)
Construction of Cauchy data of vacuum Einstein field equations evolving to
black holes
黎俊彬(中山大学)... 阅读全帖 |
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L*m 发帖数: 235 | 17 近十年JAMS上的华人作者,JAMS上的文章相对更多,搜的没那么仔细,有可能不完全。
大家也看看有没有漏的
2015
Kähler-Einstein metrics on Fano manifolds. I: Approximation of metrics
with cone singularities
Xiuxiong Chen, Simon Donaldson and Song Sun.
Kähler-Einstein metrics on Fano manifolds. II: Limits with cone angle
less than 2π
Xiuxiong Chen, Simon Donaldson and Song Sun.
Kähler-Einstein metrics on Fano manifolds. III: Limits as cone angle
approaches 2π and completion of the main proof
Xiuxiong Chen, Simon Donaldson... 阅读全帖 |
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h********g 发帖数: 5 | 18 Finite element analysis of the spherical indentation of transversely
isotropic piezoelectric materials
Modelling Simul. Mater. Sci. Eng. 20 (2012) 045019 (15pp) doi:10.1088/0965-
0393/20/4/045019
Abstract
Finite element analysis was used to analyze the indentation deformation of
a transversely isotropic piezoelectric material (PZT-4) by a rigid spherical
indenter. Three cases were considered in the analysis, which included (a)
the indentation by an insulating indenter, (b) the indentation by a
c... 阅读全帖 |
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s*******n 发帖数: 66 | 19 one brainteaser question to play in matrix. His objective is to make it
non-singular and my objective is to make it singular. What is the strategy?
感觉和奇偶性有关,但不确定. 有比较好的方法吗?多谢! |
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o********6 发帖数: 3 | 20 if the matrix is 2n*2n, then it is possible to make it singular to take the
after-play. Which means when he wrote a number x at position (i,j), you then
wrote -x at position (i,n+1-j). Then after doing this, the matrix is
definitely singular. for the odd case, no ideas. |
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c**********g 发帖数: 222 | 21 Hawking's one most important achievement is the singularity
theorem. It shows one fundamental problem of Einstein's
General relavity: it can not be completlly right because the
existence of the singularity.
His black hole radiation theory shows one way to combine
the quantum mechanics and the general relativity. Though far
from robust and complete, it is still a big step toward the
unification of all forces.
But anyway, I think that he is not at the same level as
Einstein, or even Yang Ch |
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h***t 发帖数: 2540 | 22 I am sorry, seems I misleaded u.
A= PD1P', B=QD2Q'=E1PD2(E1P)'=PE2D2E2P'=PD3P',( P&Q are non-singular, so E1
exist, again E1P is non-singular, there exist E2, such that E1P=PE2)
A>B, then D1>D3
the rest is clear |
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o****o 发帖数: 8077 | 23 two approaches using PROC REG
1. ODS OUTPUT INVXPX=INVERSED;
PROC REG DATA=URDATA NOPRINT SINGULAR=1E-17;
MODEL Y = X1-X10 /I NOINT;
RUN;QUIT;
2. PROC REG DATA=URDATA2 NOPRINT OUTEST=INVERSED SINGULAR=1E-17;
MODEL I1-I10 = X1-X10 /NOINT;
RUN;QUIT;
check here:
http://www.sas-programming.com/2011/10/obtain-trace-of-projecti
baozi pls |
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y****d 发帖数: 432 | 24 【7】【Springer】GTM美国研究生数学书籍全集
LIST:
1 Introduction to Axiomatic Set Theory, Gaisi Takeuti, W. M. Zaring
2 Measure and Category, John C. Oxtoby
3 Topological Vector Spaces, H.H. Schaefer, M.P. Wolff
4 A Course in Homological Algebra, Peter Hilton, Urs Stammbach
5 Categories for the Working Mathematician, Saunders Mac Lane
6 Projective Planes, Hughes, Piper
7 A Course in Arithmetic, Jean-Pierre Serre
8 Axiomatic Set Theory, Gaisi Takeuti, Zaring
9 Introduction to Lie Algebras and Representation The... 阅读全帖 |
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m****s 发帖数: 18160 | 25 ☆─────────────────────────────────────☆
WPF (清七对) 于 (Thu Apr 14 23:18:29 2011, 美东) 提到:
发信人: WPF (清七对), 信区: Military
标 题: Re: [版务]投诉与和解专区
发信站: BBS 未名空间站 (Thu Apr 14 23:08:19 2011, 美东)
http://www.mitbbs.com/article_t1/Military/35641027_0_1.html
没空给每个idiot科普。
此ID辱骂本版多数ID
严重人身攻击, 封14天
由于它犯众怒,所以不能影响其他ID,
否者也影响本版的活跃
希望站方考虑给予更严厉惩罚
☆─────────────────────────────────────☆
topten (topten) 于 (Thu Apr 14 23:24:21 2011, 美东) 提到:
支持版主执法
kayaker人身攻击,该封
☆─────────────────────────────────────☆
WPF (... 阅读全帖 |
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S*********g 发帖数: 24893 | 26 【 以下文字转载自 StephenKing 俱乐部 】
发信人: StephenKing (金博士), 信区: StephenKing
标 题: 不系安全带,John Nash今天车祸死了
发信站: BBS 未名空间站 (Sun May 24 11:17:59 2015, 美东)
John Forbes Nash, Jr.
Born June 13, 1928
Bluefield, West Virginia, U.S.
Died May 23, 2015 (aged 86) [1]
Residence United States
Nationality American
Fields
Mathematics
Economics
Institutions
Massachusetts Institute of Technology
Princeton University
Alma mater
Princeton University
Carnegie Institute of Te... 阅读全帖 |
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w*******y 发帖数: 60932 | 27 Credit to CheapyD over at CAG
Singularity $7.99
Singularity $7.99
Dead Rising 2 $9.99
Dead Rising 2 $9.99
Dragon Age II $12.99
Dragon Age II $12.99
|
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w*******y 发帖数: 60932 | 28 It looks like they fixed the "Buy 1 Game and Get another for a $1" and Free
Shipping bug on Toys R Us site. Now you should be able get any of the
following two games:
http://www.toysrus.com/searchHandler/index.jsp?type=trigger&pro
(doesn't have to be the same) for free shipping, and buy the lesser one (
or equal value) for just a $1 (That is if they don't change it). Really
good deal since some of these games are already on sale! Get them while
supplies last.
PS3James Bond: Blood Stone 007 ... 阅读全帖 |
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m*********k 发帖数: 10521 | 29 成功奖励 20 伪币的用户:
faintcat, flycatwater, Guaguatengte, baddest, wawabaobao, larvender,
sakura99, secretG, suwen, qaz, bmih, yanjie, lightyears, milkswan, Caltrate,
uq, Guaiyo, condohunting, mulingbear, singularity, LeftEye, iceprince,
mulingbear, tox, bigdwarf365, Boston, patrick219, shek, ucsb
奖励版面:(Apple)20伪币成功
奖励版面:(Automobile)20伪币成功
奖励版面:(Badminton)20伪币成功
奖励版面:(Dreamer)20伪币成功
奖励版面:(Family)20伪币成功
奖励版面:(Fujian)20伪币成功
奖励版面:(JobHunting)20伪币成功
奖励版面:(LeisureTime)20伪币成功
奖励版面:(LoveNLust)20伪币成功
奖励版面:(Me... 阅读全帖 |
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m*********k 发帖数: 10521 | 30 成功奖励 20 伪币的用户:
Herzog, windwater, sstone, swordsman, dramawatcher, USA2008, SRT8, singular,
HenryMITBBS, sstone, Mifantuan, iSeven, meimeiyi, rungriffin, genexk,
dash2000, frank99, dasha1900, larvender, wowowowo, newava, qwxqwsean,
orangesky, lvsen, finglin, olympicbear, littleweak, jobmajia, Mifantuan,
rosevanilla, captjay, Chopard, SmartFarter, ONtheRUN, Satine, winterlake,
leleatlanta, Novi, dramawatcher, KittyKat, meimeiyi, bangbangbang,
YourShoulder, border78, frauz, Satine, BlackQueen
奖励版面... 阅读全帖 |
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t*****k 发帖数: 2547 | 31 【 以下文字转载自 Military 讨论区 】
发信人: Herzog (singularity), 信区: Military
标 题: 有些洗脑的文章是做的很巧妙的
发信站: BBS 未名空间站 (Sat Nov 6 00:53:14 2010, 美东)
伤痕文学哭哭啼啼,久了就成了祥林嫂,人见人烦。所以新的伤痕文学不这么搞了,而是采取掺沙子的做法。
比如说,前几天看到那个表面上替江青说话的文章,说陈景润生活如何糟糕,屋子只有六平米,阴暗潮湿,陈得了肺结核。最后到了江青那里,都被陈的窘况给难受的哭了,然后发批示一定要抢救陈景润云云。
这就是新的伤痕文学,手法很巧妙。看完这篇文章,左派会觉得是在捧江青,也就不会注意到里面的春秋笔法了。结果呢,就是大家都会接受这种看法,那就是文革时期原来知识分子好惨啊,都被迫害到了得结核病的地步,住房只有六平米;只有出了成果,入了大领导的法眼,才会得到抢救。
事实是这样吗?我不知道。但是仅从文章里透露的内容,也可以得出不同的解读。比如说6平米的房子小不小呢?这要和当时全国平均住房水平比。如果大家都住的差不多,也就谈不到受迫害。
同样得结核病的事情,... 阅读全帖 |
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g*********r 发帖数: 9366 | 32 【 以下文字转载自 Military 讨论区 】
发信人: Herzog (singularity), 信区: Military
标 题: Re: “民主”的主体包括不包括反“民主”的人啊?
发信站: BBS 未名空间站 (Sun Feb 6 19:52:04 2011, 美东)
我也没有做任何事先假定啊。我只是从你们老将自己的理论和你们老将自己的实践中看
到了巨大的冲突,比如说,那个蚂蚱的id,就认为有些人不配民主。这样一来,也就是
否定了oldguy主张的一人一票的平等思想喽? |
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H****g 发帖数: 14447 | 33 【 以下文字转载自 Military 讨论区 】
发信人: Herzog (singularity), 信区: Military
标 题: 我认为现在网络上确是过于美化毛泽东了
发信站: BBS 未名空间站 (Mon Feb 28 08:51:36 2011, 美东)
也就是说,网络上可能存在一股潜在的势力,在利用各种手段来美化毛泽东。
比如说我最近就看到在买买提好几个板块,都同时出现一个帖子,说毛泽东如何腐败,
居然要吃活的武昌鱼,不吃死的,以至于要动用几卡车民兵武装押送一水桶活鱼,用飞
机空运到北京。
我看完这个帖子的反应就是,毛泽东也太廉洁了,真是太廉洁了啊。这个帖子简直就是
在故意神话毛泽东嘛。
因为我在想,就连我这样的人,吃鱼也是要吃活鱼的啊。而且我还吃龙虾,鲍鱼,几头
的我忘了;鱼翅;毒蛇;还有别的什么的。反正吧,我过去大吃大喝的真是不少,当然
,我这个人不爱记这些,反正别人请我,我就吃。有一次是一家很大的航空公司老总请
我吃饭,桌子上摆了一条很大的船,刺身什么的。想一想,我可真是太腐败了啊。当然
,请我吃饭的人更腐败,第二年还是第三年就被抓进去了,现在也没放出来。
所以... 阅读全帖 |
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c******2 发帖数: 3849 | 35 哈哈。。。。 捅你心窝子啦。。。
发信人: Herzog (singularity), 信区: ChinaNews
标 题: Re: Re: 李锐:在毛的性格中,死多少人都无所谓。
发信站: BBS 未名空间站 (Thu Apr 7 20:38:21 2011, 美东)
你应该自己做研究。网络并不是很可靠的数据来源。
我是看完二卷的,没有饿死三千万的说法,也没有饿死一千万的提法。 |
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c******2 发帖数: 3849 | 36 发信人: Herzog (singularity), 信区: ChinaNews
标 题: Re: 老将连死亡率也不知道怎么算
发信站: BBS 未名空间站 (Sat Apr 9 10:04:28 2011, 美东)
"没人回这个贴"。。
你这个算是自恨 |
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p*****e 发帖数: 7299 | 37 发信人: Herzog (singularity), 信区: Military
标 题: Re: 谈谈中国的先胖和饥饿感问题
发信站: BBS 未名空间站 (Wed Apr 13 13:49:05 2011, 美东)
我什么时候讨论过三年大饥荒的问题?要不然你把我的帖子链接贴出来? |
|
p*****e 发帖数: 7299 | 38 宝贝儿疼吗?
发信人: Herzog (singularity), 信区: Military
标 题: Re: 谈谈中国的先胖和饥饿感问题
发信站: BBS 未名空间站 (Wed Apr 13 13:49:05 2011, 美东)
我什么时候讨论过三年大饥荒的问题?要不然你把我的帖子链接贴出来? |
|
p*****e 发帖数: 7299 | 39 宝贝儿疼吗?这公用帐号交班就尼玛容易逻辑劈叉,呵呵
发信人: Herzog (singularity), 信区: Military
标 题: Re: 谈谈中国的先胖和饥饿感问题
发信站: BBS 未名空间站 (Wed Apr 13 13:49:05 2011, 美东)
我什么时候讨论过三年大饥荒的问题?要不然你把我的帖子链接贴出来? |
|
c******2 发帖数: 3849 | 40 实在看不下去了, 你丫的这甚么浑蛋逻辑? “反右正确是因为有反共分子”。按此
逻辑, 彭德怀等这些共党的高官被打成右派是因为他们也“反共”?高饶还反“党”呢
! 你真正一五毛!!
发信人: Herzog (singularity), 信区: ChinaNews
标 题: Re: Re: Re: 为什么毛泽东时代文人不反共
发信站: BBS 未名空间站 (Sun Apr 10 00:28:40 2011, 美东)
既然有反共分子,那说明反右没错啊,那你们老将还替右派喊个什么劲的冤? |
|
p*****e 发帖数: 7299 | 41 发信人: Herzog (singularity), 信区: Military
标 题: Re: 谈谈中国的先胖和饥饿感问题
发信站: BBS 未名空间站 (Wed Apr 13 13:49:05 2011, 美东)
我什么时候讨论过三年大饥荒的问题?要不然你把我的帖子链接贴出来? |
|
p*****e 发帖数: 7299 | 42 宝贝儿疼吗?先别急着编别人的话,先把自己逻辑劈叉的伤口给圆了吧,呵呵
发信人: Herzog (singularity), 信区: Military
标 题: Re: 谈谈中国的先胖和饥饿感问题
发信站: BBS 未名空间站 (Wed Apr 13 13:49:05 2011, 美东)
我什么时候讨论过三年大饥荒的问题?要不然你把我的帖子链接贴出来? |
|
c******2 发帖数: 3849 | 43 你本来就是个疯子,还用的着逼吗?
发信人: Herzog (singularity), 信区: ChinaNews
标 题: 关于死亡率的讨论反映出某些老将缺乏法律和民主意识
发信站: BBS 未名空间站 (Sat Apr 9 20:05:40 2011, 美东)
更进一步说,仅仅因为别人和你观点不一样,你就要把别人逼疯了,还以此为荣?那么
你们老将是不是都这么对待和自己政见不同的人?那么TG有7000万党员,跟你们政见都
不同。你们上台了就要把7000万人逼疯?这就是你们老将的民主纲领?谁不同意我我就
逼疯谁? |
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c******2 发帖数: 3849 | 44 是列个清单的时候了
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实在看不下去了, 你丫的这甚么浑蛋逻辑? “反右正确是因为有反共分子”。按此
逻辑, 彭德怀等这些共党的高官被打成右派是因为他们也“反共”?高饶还反“党”呢
!你真正一五毛!!
发信人: Herzog (singularity), 信区: ChinaNews
标 题: Re: Re: Re: 为什么毛泽东时代文人不反共
发信站: BBS 未名空间站 (Sun Apr 10 00:28:40 2011, 美东)
既然有反共分子,那说明反右没错啊,那你们老将还替右派喊个什么劲的冤? |
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p*****e 发帖数: 7299 | 45 发信人: Herzog (singularity), 信区: Military
标 题: Re: 谈谈中国的先胖和饥饿感问题
发信站: BBS 未名空间站 (Wed Apr 13 13:49:05 2011, 美东)
我什么时候讨论过三年大饥荒的问题?要不然你把我的帖子链接贴出来? |
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c******2 发帖数: 3849 | 46 五毛你昨晚没睡啊?
发信人: Herzog (singularity), 信区: ChinaNews
标 题: Re: 我觉得艾未未抓的好
发信站: BBS 未名空间站 (Sun Apr 10 09:53:03 2011, 美东)
到底有没有经济犯罪啊? |
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c******2 发帖数: 3849 | 47 发信人: Herzog (singularity), 信区: ChinaNews
标 题: Re: Re: Re: 为什么毛泽东时代文人不反共
发信站: BBS 未名空间站 (Sun Apr 10 10:35:20 2011, 美东)
逻辑无道德。
+++++++++++
五毛也没良心! 哈哈 |
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p*****e 发帖数: 7299 | 48 发信人: piyaoke (辟谣客-睡教大师), 信区: Military
标 题: Re: 谈谈中国的先胖和饥饿感问题
发信站: BBS 未名空间站 (Wed Apr 13 13:57:58 2011, 美东)
疼吗宝贝儿?
呵呵
发信人: Herzog (singularity), 信区: ChinaNews
标 题: Re: 关于大饥荒的一个小总结
发信站: BBS 未名空间站 (Mon Apr 11 01:35:43 2011, 美东)
3000万明明毫无任何依据却广为流传,无非是为了黑毛非毛。
当然,某些人可以把黑毛想像成一项很道德很有智商的事业。 |
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m********y 发帖数: 21909 | 49 【 以下文字转载自 Military 讨论区 】
发信人: Herzog (singularity), 信区: Military
标 题: 我不赞成抓艾未未
发信站: BBS 未名空间站 (Wed Apr 13 00:25:09 2011, 美东)
在这一点上,我是不同意当前TG的一些做法的。
事实上,我是主张让艾未未啊茅于轼这样的人充分发言,甚至应当由中宣部出钱把这些
人的文章啊作品啊收集到一起,然后让一些有学问的专家,从学术的角度来分析和批判
,并且将艾未未茅于轼等人的观点公诸于众,批判的文章也公诸于众,让人民群众自己
来判断哪个是香花哪个是毒草。
同时,还应当允许并鼓励广大群众积极参与到对艾未未和茅于轼等人观点的分析和批判
中。毛泽东就说过这么一句话,专家是很懂行的,是台上唱戏的;外行呢,就不是很懂
,不会唱戏,但是看戏看多了,也能看得出门道,知道哪个好哪个坏。所以外行把关是
行得通的。
所以说,现在的最大问题不是说,艾未未茅于轼放屁太臭,而是说,群众们有屁不让放
,只允许某几个精英放一些曲里拐弯的臭屁。
要知道,经常闻几个精英的臭屁,是会肚子有气的。你只是把艾未未抓起来,并不... 阅读全帖 |
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c******2 发帖数: 3849 | 50 有没有人能查一下这个的前世今生?Herzog (singularity)
还有SaoB?
这两个更象五毛。 |
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