- Jan 28 Thu 2010 13:04
vc++ 2008 / 2005
- Jan 20 Wed 2010 14:19
Use Matlab function by C
#include <engine.h>
//型態要用double; 元素要column major順序給定
- Mar 10 Tue 2009 22:17
WEEKLY REPORT , 3/3 - 3/9
Weekly Report
I fell ill on last Tuesday and supposed that I would recover soon. However, I lay on my bed once arriving the dormitory the following days since I easily felt tired and had no vitality.
When I lay on my bed, I reviewed what I learned on graph theory course and had an intuition that there is some relationship between n-cube, perfect matching, complete bipartite, and complete k-partite (the issue about complete k-partite seems meaningless?? ) I drew numbers of graphs to try ordering my thinking but nothing special discovery. Nevertheless, I noted down a few notes bellow:
¨ Bipartite ó 2-colorable ó No cycle with odd length
¨ N-cube
The number of node is 2^n, and the number of edge is (2^n * n)/2. It’s n-regular.
¨ Complete bipartite Kn,n
The number of node is 2n, and the number of edge is n*n. It’s n-regular.
¨ Perfect matching
There are n disjoint perfect matchings on Kn,n ,and n! perfect matchings on it.
To find number of perfect matchings on Kn,n can correspond to find the number of 1-1 function with the same size of Domain and Range.
老師說本來要叫我不用寫了,可是因為我把graph theory 寫成graphic theorem,所以還是得繼續磨練一下。
※ 紫色的是代表陳小涵同學每週要學習的單字及片語
- Mar 08 Sun 2009 22:31
trivial ? 0.0
這禮拜回來,發現老爸教安娜學ㄅㄆㄇ。
星期五那天晚上,我很驚訝,因為安娜真的念得很好。
- Mar 04 Wed 2009 22:56
Yesterday REPORT
It was a terrible day yesterday. I ate one piece of toast all day long but half was vomited. All I could do is having a slight fever and lying on the bed for eighteen hours. In fact, I had went to a clinic few days ago for my chronic cough, the doctor said that it was possibly a disease called 黴漿菌. 黴漿菌 is a “child disease” since only children aged 2 to3 or 5 to 10 are easily infected. I really wonder why I would get the disease and hope that I could recover soon and get away from the hell.
老師邊看邊笑說:怎麼這麼慘阿?
所以結論是,你還沒滿十歲 ~ ?