現在，忽必烈大汗不必再派遣馬可波羅從事遙遠的探險了：他要他不停地下棋。帝國的知識，就隱藏在武士的斜角移動、主教進襲所開闢的對角通道、國王和卑微的小兵笨重又謹慎的挪移，以及每一盤棋都無法改變的上下移動所劃出的模式裏。───卡爾維諾 (Italo Calvino) 《看不見的城市》
線性代數
2016
- Problem-Set-1-2016
- Problem-Set-2-2016
- Problem-Set-3-2016
- Problem-Set-4-2016
- Problem-Set-5-2016
- Problem-Set-6-2016
- Problem-Set-7-2016
- Problem-Set-8-2016
- Problem-Set-9-2016
- Problem-Set-10-2016
參考解答
- PS1-Sol-2016
- PS2-Sol-2016
- PS3-Sol-2016
- PS4-Sol-2016
- PS5-Sol-2016
- PS6-Sol-2016
- PS7-Sol-2016
- PS8-Sol-2016
- PS9-Sol-2016
- PS10-Sol-2016
2015
- Problem-Set-1-2015
- Problem-Set-2-2015
- Problem-Set-3-2015
- Problem-Set-4-2015
- Problem-Set-5-2015
- Problem-Set-6-2015
- Problem-Set-7-2015
- Problem-Set-8-2015
- Problem-Set-9-2015
- Problem-Set-10-2015
參考解答
- PS1-Sol-2015
- PS2-Sol-2015
- PS3-Sol-2015
- PS4-Sol-2015
- PS5-Sol-2015
- PS6-Sol-2015
- PS7-Sol-2015
- PS8-Sol-2015
- PS9-Sol-2015
- PS10-Sol-2015
2013
作業所指的章節題號係對照教科書 Introduction to Linear Algebra, 4th ed., Gilbert Strang, 2009.
- Problem-Set-1-2013
- Problem-Set-2-2013
- Problem-Set-3-2013
- Problem-Set-4-2013
- Problem-Set-5-2013
- Problem-Set-6-2013
- Problem-Set-7-2013
- Problem-Set-8-2013
- Problem-Set-9-2013
- Problem-Set-10-2013
參考解答
- PS1-Sol-2013
- PS2-Sol-2013
- PS3-Sol-2013
- PS4-Sol-2013
- PS5-Sol-2013
- PS6-Sol-2013
- PS7-Sol-2013
- PS8-Sol-2013
- PS9-Sol-2013
- PS10-Sol-2013
2012
作業所指的章節題號係對照教科書 Introduction to Linear Algebra, 4th ed., Gilbert Strang, 2009.
- Problem-Set-1-2012
- Problem-Set-2-2012
- Problem-Set-3-2012
- Problem-Set-4-2012
- Problem-Set-5-2012
- Problem-Set-6-2012
- Problem-Set-7-2012
- Problem-Set-8-2012
- Problem-Set-9-2012
- Problem-Set-10-2012
- Problem-Set-11-2012
參考解答
- PS1-Sol-2012
- PS2-Sol-2012
- PS3-Sol-2012
- PS4-Sol-2012
- PS5-Sol-2012
- PS6-Sol-2012
- PS7-Sol-2012
- PS8-Sol-2012
- PS9-Sol-2012
- PS10-Sol-2012
- PS11-Sol-2012
2010
作業所指的章節題號係對照教科書 Introduction to Linear Algebra, 4th ed., Gilbert Strang, 2009.
- Problem-Set-1-2010
- Problem-Set-2-2010
- Problem-Set-3-2010
- Problem-Set-4-2010
- Problem-Set-5-2010
- Problem-Set-6-2010
- Problem-Set-7-2010
- Problem-Set-8-2010
- Problem-Set-9-2010
- Problem-Set-10-2010
- Problem-Set-11-2010
- Problem-Set-12-2010
參考解答
- PS1-Sol-2010
- PS2-Sol-2010
- PS3-Sol-2010
- PS4-Sol-2010
- PS5-Sol-2010
- PS6-Sol-2010
- PS7-Sol-2010
- PS8-Sol-2010
- PS9-Sol-2010
- PS10-Sol-2010
- PS11-Sol-2010
- PS12-Sol-2010
2009
作業所指的章節題號係對照教科書 Introduction to Linear Algebra, 3rd ed., Gilbert Strang, 2003.
- problem-set-1-2009
- problem-set-2-2009
- problem-set-3-2009
- problem-set-4-2009
- problem-set-5-2009
- problem-set-6-2009
- problem-set-7-2009
- problem-set-8-2009
- problem-set-9-2009
- problem-set-10-2009
- problem-set-11-2009
參考解答
- ps1-sol-2009
- ps2-sol-2009
- ps3-sol-2009
- ps4-sol-2009
- ps5-sol-2009
- ps6-sol-2009
- ps7-sol-2009
- ps8-sol-2009
- ps9-sol-2009
- ps10-sol-2009
- ps11-sol-2009
矩陣理論
2011
- MT Problem-Set-1-2010
- MT Problem-Set-2-2010
- MT Problem-Set-3-2010
- MT Problem-Set-4-2010
- MT Problem-Set-5-2010
- MT Problem-Set-6-2010
- MT Problem-Set-7-2010
- MT Problem-Set-8-2010
- MT Problem-Set-9-2010
- MT Problem-Set-10-2010
參考解答
線代啟示錄 
作業Pdf連結有錯誤
Problem-Set-10-2010
Problem-Set-11-2010
已修復。
寫錯了 4rd -> 4th
哈！謝謝，已改正。
周老師 ps8-sol-2015 第三大題 (b)小題
解答不太明白，為什麼A 和 A(T) 特徵向量能假設相同?
解答寫錯了，應為
與 
或計算 
的特徵值，請參閱下文：
https://ccjou.wordpress.com/2011/04/22/%E8%81%AF%E7%B9%AB%E7%89%B9%E5%BE%B5%E5%80%BC%E8%88%87%E5%A5%87%E7%95%B0%E5%80%BC%E7%9A%84%E5%BC%95%E7%B7%9A%E7%9F%A9%E9%99%A3/
周老師， 2015 set 8 有個觀念上的困惑
可從Rank數—>推到有幾個非0的特徵值 這句命題能逆推嗎?
第三大題(a)小題 跟 第四大題(g)小題 是不是矛盾?
關於rank(A)與非零特徵值數的關係請見
https://ccjou.wordpress.com/2014/11/14/%E5%B9%BE%E4%BD%95%E9%87%8D%E6%95%B8%E4%B8%8D%E5%A4%A7%E6%96%BC%E4%BB%A3%E6%95%B8%E9%87%8D%E6%95%B8%E7%9A%84%E8%AD%89%E6%98%8E/
由於本站目前沒有線上助教，恕我無法一一回覆關於作業的提問。
明白了，我先自己把延伸閱讀弄懂