MATH 54: Linear Algebra and Differential Equations - Fall 2006

Documents

• Commutativity and Matrix Multiplication
• Solutions for problems 37 and 38 of section 1.5 of Hill
• Solutions for additional problems 1-3 of worksheet 4
• Unions and intersections of subspaces
• Short theorems about linear transformations
• Eigenvectors with distinct eigenvalues are linearly independent
• Boyce-DiPrima exercise 4.1.28
• Summer practice finals
• Summer final version 1 and version 2

Quizzes

1. Section 101 quiz. Section 108 quiz.
2. Section 101 quiz. Section 108 quiz.
3. Section 101 quiz. Section 108 quiz.
4. Section 101 quiz. Section 108 quiz.
5. Section 101 quiz. Section 108 quiz.
6. Section 101 quiz. Section 108 quiz.
7. Section 101 quiz. Section 108 quiz.
8. Section 101 quiz. Section 108 quiz.
9. Section 101 quiz. Section 108 quiz.
10. Section 101 quiz. Section 108 quiz.
11. Section 101 quiz. Section 108 quiz.
12. Section 101 quiz.
13. Section 101 quiz and solutions. Section 108 quiz and solutions.

Time and Place

• Section 101
  • Tuesday and Thursday, 8:10-9:30
  • 61 Evans
• Section 108
  • Tuesday and Thursday, 12:40-2:00
  • 81 Evans

Office Hours

• Monday 12:10-1:00
• Thursday 9:40-10:30

If you can't make the above times, you can make an appointment instead. See my schedule for times when I am available.

GSI Contact Information

• Name: Edward Carter
• Email: ecarter@math.berkeley.edu
• Office: 1070 Evans Hall
• Course web page: http://math.berkeley.edu/~ecarter/Fall06/54/

Links

Some Mathematica functions that might be helpful:

• MatrixForm
• RowReduce
• Solve
• LinearSolve
• Inverse
• Transpose
• NullSpace
• MatrixRank
• Det
• Eigensystem
• DSolve
• JordanDecomposition
• MatrixExp

Also see the general documentation on working with matrices in Mathematica.

A short guide to linear algebra on the TI-89.