前陣子去看了一下ptt2
目前分類：Mathematics (15)
- Mar 14 Sun 2010 11:25
華人第5位 丘成桐 榮獲沃爾夫數學獎
- Jul 09 Thu 2009 11:07
中研院院士劉太平 獲義大利阿戈斯提奈利獎
【聯合報╱記者李承宇／台北報導】
- Sep 22 Mon 2008 00:23
專訪 微分幾何大師 丘成桐 用幾何分析 破解時空奧秘
- Aug 15 Fri 2008 00:13
(微積分)differentiable at only one point
今天上著一年一度的微積分研討會
- Jul 15 Tue 2008 00:49
數學成績最爛的數學大師──埃爾米特(Charles Hermite)
- Apr 09 Wed 2008 23:01
(拓墣)C[0,1] isn`t locally compact
since Translations and multiplication
by a nonzero scalar are homeophisms on C[0,1]
- Apr 09 Wed 2008 22:40
(拓墣)Weak Topology
Let X be a compact Hausdorff
C(X,R)={f|f:X->R is bdd and conti}
- Feb 15 Thu 2007 16:51
(高微)Linsuperior
In Manfred Stoll
Limsup Sn is defined by use
- Jan 18 Thu 2007 17:16
(微積分)Taylor Series
For a arbitrary function f....
Want use a Polynomial to calculate f
- Sep 24 Sun 2006 10:09
(拓墣)Basis for a Topology
Define a Basis for a topology on X is
collection subsets of X s.t
- Feb 28 Tue 2006 20:24
(線代)invertible matrix
When I preview the linear algebra.
In exercise,have a problem as following
- Feb 19 Sun 2006 22:37
(高微)continuity ==> limit exist ？
In Calculus,We argue continuity ==> limit exist
But it`s not right absolutely.
- Feb 08 Wed 2006 02:47
(高微)Complete Metric Space
在Metric space下...
當時常常考慮的兩個case
- Feb 07 Tue 2006 00:07
(高微)Monotone subsequence
之前上學期末的一個問題：
Every sequence in R^k has monotone subsequence.
