Course Announcements

5/7/19

1. Anonymous grades for the Final Exam have been posted.

2. Anonymous semester grades have been posted.

4/26/19

1. Anonymous grades for Exam 2 have been posted.

2. Final Exam information posted.

4/23/19

1. As noted in class on Monday, there will be a question session on Thursday night at 6:30PM in 106 LOV.

2. Set 21 of the class notes has been posted.

4/17/19

1. Sets 19 and 20 of the class notes have been posted.

4/15/19

1. Program 6 has been posted.

4/11/19

1. A typo has been fixed and some minor clarification added to the solution of problem 2 in Homework 7.

4/9/19

1. Anonymous Exam 1 grades have been posted.

2. Set 18 has been reposted after minor changes.

4/4/19

1. The date and coverage for Exam 2 have been posted.

2. Homework 7 and its solutions have been posted.

3. Sets 16, 17 and 18 of the class notes have been posted.

4. Typos fixed and small changes made to Set 15.

4/3/19

1. Program 5 has been changed slightly and some typos have been fixed. You should implement only the original SGS algorithm, i.e., without any two sided precondtioner. As described, the code, just like the others, should have a replaceable matrix-vector product that allows the symmetric or a dense nonsymmetric matrix.

3/31/19

1. Set 15 of the class notes has been posted.

2. Program 5 has been posted.

3/28/19

1. Solutions for Homework 6 have been posted.

2. Comments on Program 4 have been posted.

3/26/19

1. Set 14 modified slightly and reposted.

3/25/19

1. Homework 6 has been posted.

3/13/19

1. A proof of Gauss-Seidel's convergence for s.p.d. A has been added to Set 11.

3/12/19

1. Sets 13 and 14 of the class notes have been posted. It is strongly recommended that you read these sets in advance of the related lectures.

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2. Solutions for Homework 5 have been posted.

3/7/19

1. Homework 5 has been posted.

2. Program 4 has been posted.

3. Sets 11 and 12 of the class notes have been posted.

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3/6/19

1. Set 10 of the class notes has been modified and reposted.

3/5/19

1. Comments on the Cholesky portion of Program 3 have been posted.

3/4/19

1. Set 10 of the class notes has been posted.

2/28/19

1. Solutions for Homework 4 have been posted.

2. Comments on Programs 1 and 2 have been posted.

2/26/19

1. Exam 1 time and coverage have been posted.

2/22/19

1. Solutions for Homework 3 have been posted.

2. Two possible dates for Exam 1 have been posted.

3. Homework 4 has been posted.

4. Program 3 has been posted.

2/20/19

1. Set 9 of the class notes has been posted.

2/13/19

1. Set 8 of the class notes has been posted.

2/7/19

1. Solutions for Homework 2 have been posted.

2. Program 2 has been posted.

2/4/19

1. Set 7 of the course notes has been posted.

2. Homework 3 has been posted.

1/26/19

1. Program 1 and its data files have been posted.

1/25/19

1. Set 6 of the course notes has been posted.

1/23/19

1. Slide 11 of Set 4 typo fixed. The matrix vector product was correct. The typo was equating it to the left hand side of the equality (which is now removed)

1/17/19

1. Paper on geometry of orthogonality constraints posted.

1/16/19

1. Typo in CS decomposition's block SVDS fixed in Set 2.

2. Review exercises and their solutions have been posted in Homework 1.

3. Homework 2 has been posted.

1/14/19

1. Sets 4 and 5 of the class notes have been posted.

2. A paper by Gannon and Jalby on parallelization/memory hierarchy issues of FFTs has been posted.

3. A paper on the computation of the bit reversal permutation has been posted.

1/8/19

1. Set 2 of the class notes has been modified and reposted.

2. Set 3 of the class notes has been posted.

1/6/19

1. The class syllabus has been posted.

2. A description of the format for submitting program solutions has been posted.

3. Two example program solutions have been posted.

4. Set 1 with a review of finite dimensional vector spaces has been posted. It is the same as was posted for review last semester.

2. Review Set 1 to assess how much finite dimensional vector space theory you have retained. It is also assumed that you now the basics of solving a linear system in some manner but not necessarily the rigorous analysis and algorithmic design that will be covered in substantial detail in this semester.

3. Set 2 of the class notes has been posted.