Teaching Assistant: Ruby Abrams, rabrams12@email.arizona.edu

Instructor's Office: Mathematics 204 (not ENR2 S347)

Instructor's Office Phone: 621-2463

Office Hours: Tuesday 2-3 (in Math 204), Thursday 1-2 in Math 220 (tutoring room), Friday 10-11 (in Math 204)

TA Office Hours: Tuesday 1-2 (in Math East 145), Thursday 12-1 (in Math East 145)

TA-run practice session: Thursdays 6-7 in Math 402

- Course policy (revised 9/30)

- Tutoring room hours: http://math.arizona.edu/academics/tutoring/math323
**Important:**Exam 1 changed to Wednesday, October 14.- Solutions to 6.1 exercises 8ab,9 and 6.2 exercises 2bc, 7, 9
- Exam 1 (latex)
- Exam 2 (latex)

- Finals week office hours: Friday 1-2, Monday 10-11, Tuesday 1-3, Wednesday 9:30-11:30
- Final exam is here (latex)

- Final exam is due at 12:30pm on Thursday, Dec. 17. I will be
in my office during the exam period (10:30-12:30).

- Numberphile
- Edward Frenkel on Basis and Coordinates (notice that he is
using the same book as we are!)

- Chapter 1 (latex) (last updated September 2, 2015)
- Proof of the Replacement Theorem
- Chapter 2 (latex)(last updated September 28, 2015)
- Chapter Check for Chapter 1 (latex)
- Chapter Check for Chapter 2 (latex) note: revised 10/2
- Chapter 3 (latex)(last updated October 16, 2015)
- Chapter 4 (latex) (last updated October 26, 2015)
- Chapter 5 (latex) (last updated November 4, 2015)
- Chapter Check for Chapter 3,4 (latex)
- Homework problem from Chap 5 (latex)
- Chapter 6 (latex) (last updated December 7,
2015)

- Skim Appendix C. Read carefully if needed.
- Read Chapter 1.

- To turn in Friday, August 28
- Section 1.2 problems 9, 10 , 20
- Section 1.3, problem 13
- To turn in Monday, August 31
- Section 1.3, problems 23, 28
- Section 1.4, problems 7, 11, 16
- To turn in Friday, September 4
- Section 1.5, exercises 6, 9, Proof of Thm 1.6
- Section 1.6, exercises 4, 12, 13
- To turn in Friday, September 11
- Section 1.6, exercises 17, 34, 35 (35 is for Comprehensive/Graduate option only)
- Section 2.1, exercises 9a, 10
- To turn in Friday, September 18
- Section 2.1, exercises 14a, 21, 26, 28, (40 for
Comprehensive/Graduate option only)

- Section 2.2, exercises 8 (Note: I deferred problem 12 to
next week)

- To turn in Friday, September 25
- Chapter Check for Chapter 1
- Section 2.2, exercises 12, 15

- Section 2.3, exercises 3, 8 (only state the more general theorem (all parts), and then prove only part (a)).
- To turn in Friday, October 2
- Section 2.3, exercises 6, 16a (hint: show that N(T) is contained in N(T^2))
- Section 2.4, Show that the linear transformation in Example 5 is an isomorphism without using the Lagrange interpolation formula.
- To turn in Wednesday, October 7
- Revisions of Chapter Check for Chapter 1.
- To turn in Friday, October 8
- Section 2.4 exercises 9, 17

- Section 2.5 exercises 3e, 13

- Comprehensive/Graduate option: Section 2.4 exercise 24a,
Section 2.6 exercise 5.

- Chapter Check for Chapter 2.
- To Turn in Wednesday, October 21
- Revisions of Chapter Check for Chapter 2
- To turn in Friday, October 23
- Section 3.1 exercise 8

- Section 3.2 exercises 6b, 21

- Section 3.3 exercises 8a, 10
- To turn in Friday, October 30
- Section 3.4 exercises 9, 15

- Section 4.1 exercise 10
- Section 4.2 exercises 3, 25

- Section 4.3 exercises 10, 21
- To turn in Friday, November 6
- Section 4.3 exercises 15, 28
- Comprehensive/Graduate option: Section 4.5 exercises 16, 19
- Section 5.1 exercises 3b, 7ab, 16
- To turn in Friday, November 11
- Chapter Check for Chapter 3,4 (latex)
- Section 5.2 exercises 3a, 13ab

- Homework problem from chapter 5
(latex)