# MATH 24

Schedule and homework

Lectures Textbook Brief Description Homework Assignment
1/4 - 1/8
no class on 1/6

chapters 1
Vector Spaces
Subspaces
Due 1/13
Section 1.2:  2, 4b, 5, 7, 9 (only Th 1.2c) 12, 13, 17, 21
Section 1.3:  2cg,  4, 5, 6, 8cf,  12,  18,  31
1/11 - 1/15
x-hour class on 1/14
chapter 1
Linear Combinations
Linear Dependence
Bases
Due 1/20:
Section 1.4:  2ac, 3f, 5g, 13, 15
Section 1.5:  2fe, 7, 9, 14, 20
Section 1.6:  2ae, 7, 9, 12, 13, 17, 35
1/18 - 1/22
no class on 1/18
x-hour class on 1/21
chapter 2
Linear Transformations
Matrix Representation
Matrix Multiplication
Due 1/27:
Section 2.1:  2, 5, 9bcd, 11, 13, 21, 22 (only T: R^3->R), 23
Section 2.2:  2b, 3 (only [T]_b^y), 7, 11, 13, 16
Section 2.3:  2a, 3a, 11, 12, 13
1/25-1/29
chapters 2, 3
Invertibility and Isomorphisms
The Change of Coordinate Matrix
Elementary Matrices
Due 2/3:
Section 2.4:  2adf, 3cd, 4, 6, 15
Section 2.5:  2ad, 3d, 4, 6c, 7
Section 3.1:  3a, 6, 8, 12
1/26
Exam 1 Time: 4:00
Location: Kemeny Hall 007

2/1  - 2/5
chapters 3
Matrix Inverses
Systems of Linear Equations
Due 2/10:
Section 3.2:  2acg, 4a, 5ace, 6a, 7, 14, 22
Section 3.3: 2abd, 3abd, 4a, 6, 7be, 9
Section 3.4: 2a, 3, 4a, 7, 10
2/8 - 2/12
chapter 4
Determinants

Due 2/17:
Section 4.1:  2a, 4b, 6, 7
Section 4.5:  4, 9, 15, 17, 19
Section 4.2:  3, 16, 21, 23, 25, 27, 30 Hint: 1+...+n=n(n+1)/2
2/15 - 2/19

chapter 5
Determinants
Eigenvalues and Eigenvectors
Diagonalizability

Due 2/24:
Section 4.3:  3, 5, 12, 15, 25d
Section 4.4: 6
Section 5.1: 2c,  3ab, 4b, 8a, 14, 15a, 20
Section 5.2: 2a, 2f, 8, 11
2/16
Exam 2 Time: 4:00
Location: Kemeny Hall 007

2/22 - 2/26

chapter 6

Diagonalizability
Inner Products
Gram-Schmidt Orthogonalization
Due 3/2:
Section 5.2: 3e, 4, 7
Section 6.1: 2, 3, 5, 6 (Th 6.1e only), 8, 10, 12, 17
Section 6.2: 2ad, 4, 6, 11, 19, 20
2/29  - 3/4
chapter 6
Gram-Schmidt Orthogonalization
The Adjoint of a Linear Operator