Math 270B (Winter 2015)
Instructor: Li-Tien Cheng
Office: AP&M 5707
E-mail:
lcheng@math.ucsd.edu
Lecture Times:
- MWF 12--12:50pm in AP&M 5402
Office Hours: MWF 1--1:50pm in AP&M 5707.
TA Office Hours: TuTh 12:30--1:30pm in AP&M 5760 with Gautam Wilkins.
Textbook: Theoretical Numerical Analysis: A Functional Analysis Framework,
3rd edition by Atkinson and Han.
Homework
Homework will be assigned regularly.
Grading Policy
Your grade will be based on the scores of the homework, one midterm, and
final
exam. It will be calculated from:
Score = (30% HW) + (30% Midterm) + (40% Midterm)
Exams
- Midterm will be on Wednesday, February 11.
- Final exam will be on Wednesday 11:30--2:30pm, March 18.
Current HW Schedule:
- Exercise 1.1.1, 1.1.2, 1.1.5, 1.2.1, not due.
- Exercise 1.2.3, 1.2.5, 1.2.7, 1.2.12, 1.2.14, 1.3.4, 1.3.9, 1.3.10, due Wed Jan 21.
- Exercise 2.2.2, 2.2.3, 2.2.7, 2.2.8, due Mon Jan 26.
- Exercise 5.1.2, 5.1.3, 5.1.4, 5.2.1, 5.2.2, 5.2.4, due Mon Feb 2.
- Exercise 5.3.3, 5.3.7, 5.3.8, 5.3.10, 5.3.11, 5.3.12, 5.3.16, due Feb 9.
- Exercise 5.4.1, 5.4.2, 5.4.5, due Wed, Feb 18.
- Exercise 3.1.2, 3.1.3, 3.1.4, 3.1.6, due Mon, Feb 23.
- Due Mar 2:
- Exercise 3.2.1, 3.2.3, 3.2.5, 3.2.6, 3.2.8.
- Matlab: Write down a Matlab program that inputs data points and returns the
coefficients of Newton's
form of the Lagrange polynomial using forward substitution.
Count the number of flops used by your
program and ensure it is comparable to that
used to generate the divided difference table.
- Exercise 3.2.9, 3.2.10, 3.2.11, 3.2.12, 3.2.13, 3.2.14, due Mar 9.
- Exercise 3.3.5, 3.3.6, 3.3.8. 3.3.9, 3.4.1, 3.4.3, 3.4.5, not due.