Courses:

Introduction to Numerical Methods >> Content Detail



Syllabus



Syllabus

Amazon logo When you click the Amazon logo to the left of any citation and purchase the book (or other media) from Amazon.com, MIT OpenCourseWare will receive up to 10% of this purchase and any other purchases you make during that visit. This will not increase the cost of your purchase. Links provided are to the US Amazon site, but you can also support OCW through Amazon sites in other regions. Learn more.

This section contains documents that could not be made accessible to screen reader software. A "#" symbol is used to denote such documents.



Description


This course offers an advanced introduction to numerical linear algebra. Topics include direct and iterative methods for linear systems, eigenvalue decompositions and QR/SVD factorizations, stability and accuracy of numerical algorithms, the IEEE floating point standard, sparse and structured matrices, preconditioning, linear algebra software. The problem sets require some knowledge of MATLAB®.



Prerequisites


Differential Equations (18.03) and Linear Algebra (18.06).



Texts


The required textbook for this class is:

Amazon logo Bau III, David, and Lloyd N. Trefethen. Numerical Linear Algebra. Philadelphia, PA: Society for Industrial and Applied Mathematics, 1997. ISBN: 0898713617.

Other readings include:

Amazon logo Bai, et al. Templates for the Solution of Algebraic Eigenvalue Problems: a Practical Guide. Philadelphia, PA: Society for Industrial and Applied Mathematics, 2000. ISBN: 0898714710.

Amazon logo Barrett, et al. Templates for the Solution of Linear Systems: Building Blocks for Iterative Methods. Philadelphia, PA: Society for Industrial and Applied Mathematics, 1993. ISBN: 0898713285.

Shewchuk, Jonathan R. "An Introduction to the Conjugate Gradient Method Without the Agonizing Pain." Carnegie Mellon University (August 1994). (PDF)#

Goldberg, David. "What Every Computer Scientist Should Know About Floating Point Arithmetic." ACM Computing Surveys 23, no. 1 (March 1991): pp. 5-48.



Grading



ACTIVITIESPERCENTAGES
Homework Assignments60%
Midterm Exam40%



Policies


Collaboration on the homeworks is encouraged, but each student must write his/her own solutions, understand all the details of them, and be prepared to answer questions about them.

No books, notes, or calculators are allowed on the Midterm exam.



Calendar



LEC #TOPICSKEY DATES
1Introduction, Basic Linear Algebra
2Orthogonal Vectors and Matrices, Norms
3The Singular Value Decomposition
4The QR Factorization
5Gram-Schmidt OrthogonalizationHomework 1 due
6Householder Reflectors and Givens Rotations
7Least Squares Problems
8Floating Point Arithmetic, The IEEE Standard
9Conditioning and Stability IHomework 2 due
10Conditioning and Stability II
11Gaussian Elimination, The LU Factorization
12Stability of LU, Cholesky FactorizationHomework 3 due
13Eigenvalue Problems
14Hessenberg / Tridiagonal Reduction
15The QR Algorithm I
16The QR Algorithm IIHomework 4 due
17Other Eigenvalue Algorithms
Midterm Exam
18The Classical Iterative Methods
19The Conjugate Gradients Algorithm I
20The Conjugate Gradients Algorithm II
21Sparse Matrix AlgorithmsHomework 5 due
22Preconditioning, Incomplete Factorizations
23Arnoldi / Lanczos Iterations
24GMRES, Other Krylov Subspace Methods
25Linear Algebra SoftwareHomework 6 due

 








© 2017 Coursepedia.com, by Higher Ed Media LLC. All Rights Reserved.