MTH 309 (Spring 2012): Introduction to Linear Algebra (sections W
and Y)
Instructor: Hanfeng Li
Office: 104 Mathematics Building. Phone:
645-8762.
Office Hours: M, W 11am-12pm.
Email: hfli@math.buffalo.edu
Course Page: http://www.math.buffalo.edu/~hfli/teaching/309/309spring12.html
Lectures: TR 11am-12:20pm (Section W) 2-3:20pm
(Section Y)
Room: 107 Talbert Hall (Section W) 205 Natural Sciences
Complex (Section Y).
Textbook: Lay, Linear Algebra & Its
Applicaions (4th edition or 2nd UB customized edition, they
are identical).
TA's Recitations (Starting from January 24) - Section
W1: T 1:00-1:50pm, 213 Obrian Hall.
- Section W2: R 1:00-1:50pm, 212 Obrian Hall.
- Section W3: R 3:00-3:50pm, 216 Norton Hall.
- Section Y1: T 4:00-4:50pm, 228 Natural Sciences
Complex.
- Section Y2: R 4:00-4:50pm, 104 Knox Hall.
- Section Y3: T 5:00-5:50pm, 216 Norton Hall.
- TA
- Eric
Echard
Sections W1, W2
- David
Peterson
Section W3, Y1, Y2
Austin Anuta-Darling Section Y3
- Math Help Center
- Graduate students will be at Rooms 110 of the mathematics
building to answer any math questions you might have. The Center
will open on Monday, Jan 30. Hours are 9am-4pm.
Course Description
- Linear equations, matrices, determinants, vector spaces,
linear mappings, inner products, eigenvalues, eigenvectors.
Text To Be Covered (Outline)
- Chapter 1: 1-9. Chapter 2:
1-3, 8-9. Chapter 3:
1-2. Chapter 4: 1-7.
Chapter 5:
1-5. Chapter 6:1-4, 7.
Chapter 7: 1-2.
Lecture
schedule
Prerequisite
- MTH 142 or MTH 192 or CSE 192 with grade C or higher.
- Groupwork
- There will be several 10-minute in-lecture groupwork. Everyone
must hand in his/her own solution, which counts towards the
final grade.
Homework
- Homework will be assigned every Thursday, except those weeks
with term tests, and will be due at the beginning of the
recitaion section one week later. There will be totally 11
homework assignments.
- Only
selected problems will be graded, depending on the availability
of the grader.
-
Homework
Assignments
Exams
- 10-minute in-recitation quizzes will be given. The quiz
problems are selected from the homework. There will be totally 5
quizzes (see the Lecture
Schedule for time).
There will be three 80-min in-lecture term tests:
Term Test 1: Tuesday, February 14.
Term Test 2: Thursday, March 22.
Term Test 3: Thursday, April 26.
Most of the term test problems are similar to those in the
homework.
No final exam. Calculators are not allowed in quizzes and term
tests.
Late Policy
- No late homework will be accepted. No make-up quizzes.
Grading Policy
- The 3 lowest homework grades and the lowest quiz grade will be
dropped. In other words, we shall count only your best 8
homework and best 4 quizzes.
Your final grade will be determined by:
Groupwork: 10% Homework:
20% Quizzes: 10%
Term tests: each 20%
Disabilities
- If you have a diagnosed disability (physical, learning or
psychological) which will make it difficult to carry out the
course work as outlined, or requires accomodations such as
recruiting note takers, readers, or extended time on exams
and/or assignment, please advise me during the first two weeks
of the course so we may review possible arrangements for
reasonable accomodations.
Important Dates
- Monday, Jan 23 Last
day to drop the course - no record appears on transcript.
Tuesday, Jan 24 Last
day to file "Petition to make up an Incomplete" with the math
department.
Friday, Mar 30 Last
day to RESIGN from the course - an "R" appears on transcript.
Making Up Incompletes
- To make up an Incomplete in a math course you must:
1) Not re-register for the course -- you are making up an
incomplete in your original course.
2) Appear in person at the Mathematics Building, Room 233, ask
for Patti Wieclaw and ask her to initiate an incomplete petition
form for you.
3) Sign the petition.
4) a) If your original instructor determined that the work was
to be completed with him/her, take the approved petition form to
your original instructor for signature.
b) If your original instructor determined
that the work was to be completed by repeating the course, take
the approved petition form to me for signature.
5. Return the petition form to Patti Wieclaw in Rm. 233 Math
Bldg. by the last day to add - Tuesday, January 24.
-
Back
to the course page