Covered topics include: systems of linear equations, matrices, vector spaces, eigenvalues & eigenvectors, differential equations, and quadratic forms.

None

Homework (10% ) / Midterm exam (40%) / Final exam (50%)

(More than 7 absences will result in an automatic F grade.)

There will be 4 homeworks, which will be posted on PLMS.

Optional textbook: Linear Algebra by Kwak and Hong, 2nd edition, Birkhäuser, 2004

We will mostly follow the course plan below. Each number corresponds to a subsection in the textbook by Strang.
• week 1: 1.3, 1.4
• week 2: 1.5, 1.6
• week 3: 2.1, 2.2
• week 4: 2.3, Korean Thanksgiving day
• week 5: National Foundation day, 2.4
• week 6: 2.6, 3.1
• week 7: 3.2, 3.3
• week 8: Midterm (10/23)
• week 9: 3.4, 4.2
• week 10: 4.3, 4.4
• week 11: 5.1, 5.2
• week 12: 5.3, 5.4
• week 13: 5.5, 5.6
• week 14: 6.1, 6.2
• week 15: 6.3
• week 16: Final (12/18)

Lecture + Recitation

It is advised to solve the corresponding problem set after each lecture.
• 1.3: 21, 27, 28
• 1.4: 2, 5, 7, 17, 39, 58
• 1.5 / 7, 9, 11, 17, 19
• 1.6 : 12, 13a, 16, 32, 39
• 2.1 : 2, 5, 25, 29
• 2.2 : 4, 5, 21, 27, 36, 56
• 2.3 : 4, 23, 32, 36, 41
• 2.4 : 2, 9, 10, 15, 17
• 2.6 : 2, 11, 14, 18, 20, 21, 25, 30, 48, 50
• 3.1 : 3, 5, 9, 13, 15, 16, 18, 19, 33a, 38
• 3.2 : 2, 9, 11, 12, 17b
• 3.3 : 1, 14, 15, 20, 23
• 3.4 : 1, 4, 6, 7, 9, 15, 16, 23, 30, 32
• 4.2 : 2, 4, 5, 7, 13, 16, 18
• 4.3 : 3, 4, 11
• 4.4 : 1, 14
• 5.1 : 1, 6, 7, 8, 9, 10, 25, 38
• 5.2 : 3, 4, 6, 8, 9, 16, 36, 38
• 5.3 : 1, 28
• 5.4 : 1, 2, 7, 9, 10, 16, 36
• 5.5 : 4, 7, 9
• 5.6 : 8, 12, 20, 28, 31, 33
• 6.1 : 8, 15
• 6.2 : 8, 9, 10, 22, 26, 34, 36
• 6.3 : 14, 19, 20