Lecture schedule
and practice problems for Math 2R3
The following lecture schedule is tentative and could change as the term
proceeds. Practice problems will appear as topics are covered in
class. Any electronic materials displayed in class will be linked to
the corresponding lecture.
Week 1, Sept. 4 - 6
- Review material: Complex numbers - appendix B
and supplementary material
- Lecture 1;
from the supplementary material, try 10.1 #3 b), 4 e), f), 5, 8, 10,
13, 16; 10.2 #4, 6
- Lecture 2; from the supplementary
material, 10.2, #5, 7, 9, 11, 18, 23; 10.3 #5, 7, 15
Week 2, Sept. 9 - 13
- Chapter 4 - 5: Review
of vector spaces and
introduction to complex vector spaces
- Lecture 3;
section 4.1, #3 - 11, 27
- Lecture 4;
section 4.2, #9 - 13, 16, 17; section
4.3, #3 - 5, 11, 24 - 27
- Lecture 5;
section 4.4, #5, 9, 14, 25, 26; section 4.5, #9, 17, 11, 22
Week 3, Sept. 16 - 20
- Chapter 5:
sections 5.1, 5.2, review of eigenvalues and eigenvectors;
chapter 6, inner product spaces
- Lecture 6;
section 5.3, 15 - 18
- Lecture 7;
section 5.1, #9, 11, 13, 17, 25; section 5.2, #5, 7, 17, 27
Week 4, Sept. 23 - 27
- Chapter 6; inner
product spaces, sections 6.1, 6.2, cont'd
- Lecture 8; section
6.1 #4, 10, 11, 14, 30, 31, 43, 44
- Lecture
9; section
6.2, #3, 11, 13, 17, 21, 23, 35, 39 (very important example;
we will eventually do this one in class but take a shot at
this; remember trig substitutions), 41
- Lecture 10 will just use the slides
from Lecture 9
Week 5, Sept. 30 - Oct. 4
- Sections 6.2 - 6.3
- Lecture 11
- Lecture 12;
section 6.3, #3, 4, 7, 10, 11, 14
- Lecture 13;
section 6.3, #21, 23, 31, 41, 42, 43, 53
Week
6, Oct. 7 - 11; first test on Oct. 9;
no class on Oct. 11
Week 7, Oct. 21 - 25
- section
6.4, Fourier series,
Linear transformations, section 8.1
- Lecture 15
section 6.6, #2, 8
- Lecture
16
(I used these slides in lecture
15 to explain the integral calculations.)
- Lecture
17
section 8.1, #1, 7, 10, 11, 19, 21, 25, 27, 31, 33
Week 8, Oct. 28 - Nov. 1
- Sections 8.2 - 8.3
- Lecture 18
section
8.2, #1, 3, 7, 17, 19, 21, 29, 31
- Lecture 19
section 8.3, #3, 5, 9, 15, 21
- No new slides for Friday
Week 9, Nov. 4 - 8;
second test, Nov. 6
Week 10, Nov. 11 - 15
- Chapter
7, orthogonal diagonalization, section 7.1
- 7.2, 7.5
- Lecture 23;
section 8.5, #5, 9, 15, 21, 25, 27
- Lecture 24; section
7.1, #7, 12, 21, 22, 26, 30 (this one might take some work
but explains what is going on in 3 dimensions)
- We will use the slides from Lecture 24;
section
7.2, #11, 12, 17, 19, 21, 26, 29
Week 11, Nov. 18 - 22
- Normal and hermitian
diagonalization, section 7.3 - 7.5
Week 12, Nov. 25 - Dec. 4; third
test, Nov. 27
- Optimization of
quadratic forms and canonical forms, section 7.4; section 9.4
- Lecture 28
section 7.3, #2, 5, 8, 13, 15
- Lecture
29 section 7.4, #3, 5, 7, 13, 15, 21
- Dec. 2 slides are contained in Lecture
29
- Final lecture slides; the theorems on
SVD are from lecture 29, the theorem of Tao et al is here
and here is the SVD example.
- References: Here is a link to the article
by Tao; the blog
post by Andrew Gibiansky (nice hat) and the book on Deep
Learning by Goodfellow, Bengio and Courville - check
out chapter 2.