線性代數 Spring 2025

Thursday 09:10-12:00, MA616

課程資訊

Instructor: 葉均承
Email: chunchenyeh [at] mail.nknu.edu.tw , 請在標題上輸入 " [線代] 姓名 "
Office: MA714
Office hour: 二四 12:30-13:20, or by appointment
Textbook: Linear Algebra by Fraleigh Beauregard
Grade(沒修探究): 期中考:50% (繳交訂正可以加 5 分)
期末考:50%
Grade(有修探究): 若小考平均(繳交訂正可以加 5 分)比上述高,則置換 30% 為小考平均



日程表

日期 範圍 作業 宣告
1 02/20 課程介紹
ch5 Eigenvalue and Eigenvector (5.1)
5-1: 1, 7, 11, 19, 31, 32, 47 (老師請產假,請李俊憲老師代課)
2 02/27 ch5 Eigenvalue and Eigenvector (5.1, 5.2) 5-1: 23, 27, 28, 29, 37, 39
5-2: 5, 10, 15, 17*, 21
(老師請產假,請李俊憲老師代課)
3 03/06 ch5 Eigenvalue and Eigenvector (5.2)
ch6 Orthogonality (6.1)
5-2: 11, 13, 18*, 19, 22*, 23, 24 (5.2答案)
5.3: 1(a, c, d)
(老師請產假,請李俊憲老師代課)
4 03/13 ch6 Orthogonality (6.1) 6.1: 5, 9, 13, 15, 19, 21, 23, 25*, 33 (6.1答案) (老師請產假,請李俊憲老師代課)
5 03/20 ch6 Orthogonality (6.2) 6.2: 3, 5, 9, 13, 19, 24*, 25(沒有gh), 31* (6.2答案) (老師請產假,請李俊憲老師代課)
6 03/27 ch6 Orthogonality (6.2, 6.3) 6.2: 25(g)(h), 27, 28* (6.2答案)
6.3: 7*, 9, 11, 17, 19(a~f), 21*, 23*, 24, 27, 31* (6.3答案)
7 04/03 兒童節及清明掃墓節(放假)
8 04/10 Exam (範圍: 5.1 ~ 6.3) **會考證明題 (solution) 5.3 只考作業有勾的,6.3考到theorem 6.8之前
9 04/17 ch6 Orthogonality (6.4) 6.4: 5, 7, 15, 18, 19, 20*, 21, 27, 31 (6.4答案)
10 04/24 ch7 Change of basis (7.1, 7.2) 7.1: 3, 5, 7, 9, 11, 21, 23, 25 7-1 #3 的答案是 [-4, -2, 1, 5/2]
11 05/01 ch7 Change of basis (7.2)
ch9 Complex scalars (9.1)
7.2: 3, 5, 7, 9, 15, 21, 23, 24*, 25*, 27*, extra* (7.2答案)
9.1: 5*, 7, 9, 11, 12, 13, 15*, 17, 19, 25* (9.1答案)
12 05/08 ch9 Complex scalars (9.1, 9.2) 9.2: 9, 11, 15, 17, 23, 25, 29, 31, 33, 35*, 37*, 39*, 40*, 43*, 44* (9.2答案)
13 05/15 ch9 Complex scalars (9.2, 9.3) 9.3: 7, 11, 13, 17*, 19, 23*, 25, 26, extra (9.3答案) 注意一下:我剛剛上課有寫錯喔! unitarily diagonalizable iff normal 才對
14 05/22 ch9 Complex scalars (9.3, 9.4) 9.4: 3, 5, 9, 13, 19 【期末學生教學意見回饋】開始填答
15 05/29 ch9 Complex scalars (9.4)
16 06/05 Exam (範圍: 6.4, 7.1, 7.2, 9.1 ~ 9.4) **會考證明題 (solution)
17 06/12 彈性教學
18 06/19 彈性教學