CALENDAR for Mathematics 317 §A: Theory of Linear Algebra

Week [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15]

All ISU undergraduate students are invited to participate in the Problem of the Week Contest.

Math 317 Assigned Proofs: Each assigned proof is due at the second class meeting following the day it is assigned. Thus (unless a holiday intervenes) a proof assigned on a Monday is due on Thursday of the same week; a proof assigned on Friday is due the following Tuesday, &c.

Don't print this file: The future is subject to change!
MONTH
or WEEK
DAY Topic, Event Section;
Homework
Problems
Assigned
Proof
JANUARY
Chapter 1: Vectors & Matrices
§7.1: Complex Vectors & Matrices
WEEK 1 14-18 January
Mon 14 Course Introduction
Syllabus, Objectives
Vector operations §1.1 #1,4,5,6,8,9,14,20 §1.1 #11
Tue 15 The Dot Product §1.2 #2,5,7,9,10,12-17,19-21 §1.2 #11
Thu 17 Proof Techniques §1.3 #1,5,8,14,19
Fri 18 Proof Techniques §1.3 #4
WEEK 2 21-25 January
Mon 21 Martin Luther King Day Holiday
No class meeting
Tue 22 Matrix Operations §1.4 #1(d),(h),(j), 2(H),(K),(M), 3(a), 14 §1.4 #13
Thu 24 Matrix Multiplication §1.5 #1(a),(i),(n), 2(b),
7-9,13,19,20,21(b),23,26
§1.5 #14(b)
Fri 25 Complex Vectors & Matrices §7.1 #1,3(a),(c),(d),(f),(i), 6-9 §7.1 #10
Chapter 2: Systems of Linear Equations
§10.1: Elementary Matrices
WEEK 3 28 January - 1 February
Mon 28 Gaussian Elimination §2.1 #1(a),(e)(g),2(b),(c),3,5,8,9 §2.1 #10
Tue 29 Reduced Echelon Form §2.2 #1,2(a),(d),(f),3,4(a),5(b),7,8,12,13 §2.2 #11(a),(c),(d)
Thu 31 Equivalent Systems, Rank and Row Space §2.3 #1,2,5(e),(f),6(a),7,
8(a)-(c),9(d),13,16,19,21
§2.3 #18
FEBRUARY
Fri 1 Inverses of Matrices §2.4 #2(a),(b),(d), 3(c),(d),(e), 4(a),(b),
6(a), 8, 10(a),(b), 13,14,20
§2.4 #18
WEEK 4 4 - 8 February
Mon 4 Matrix Inverses, continued
Tue 5 Elementary Matrices §10.1 #1,2(a),7,8,9 §10.1 #3
Thu 7 REVIEW of Chapters 1 & 2 and §§7.1, 10.1 §1.1 #26
§1.2 #23
§1.3 #25
§1.4 #15
§1.5 #27
§7.1 #11
§2.1 #11
§2.2 #14
§2.3 #22
§2.4 #21
§10.1 #10
Fri 8 Hour Exam 1: Chapters 1 & 2 and §§7.1, 10.1.
Objectives for Hour Exam 1.
Chapter 3: Determinants and Eigenvalues
§7.2: Complex Eigenvalues and Eigenvectors
WEEK 5 11-15 February
Mon 11 Introduction to Determinants §3.1 #1(c),(i), 2(a),(b), 3(c), 5(a),(b),
9(a),(b), 10,11(a),(b), 12,16
§3.1 #14
Tue 12 Determinants and Row Reduction §3.2 1,2(c),(d), 3(c),(d), 4(a),(c), 5,7,8,11
Thu 14 §3.2 #12
Fri 15 Further Properties §3.3 2(c),(d), 4(c), 8,15,16,21 §3.3 #19
WEEK 6 18-22 February
Mon 18 Eigenvalues and Diagonalization §3.4 1(d),(e), 2(b),(c), 3(a),(c),(g),(h),
4(a),(b),(g), 5(b),(c), 6,12,15,16,22,23
Tue 19 Eigenvalues, continued §3.4 #20
Thu 21 Complex Eigenvalues and Eigenvectors
In-Class Exercise:
2x2 Real Matrices with Complex Eigenvalues
[PostScript] [Acrobat]
Work in teams of 2-3.
§7.2 1(c),2(c),3,4 §7.2 #4(c)
Chapter 4: Finite Dimensional Vector Spaces
Fri 22 Introduction to Vector Spaces §4.1 #3,6,12,14,18 §4.1 #11
WEEK 7 25-29 February
Mon 25 Subspaces §4.2 #1,2,5,7(d),11,13,14
Tue 26 Subspaces, continued §4.2 #18
Thu 28 Span §4.3 #1(b),(c),(f), 4,6,7,10,14,23,25 §4.3 #24
Fri 29 Linear Independence
In-class Exercise: [PostScript] [Acrobat]
§4.4 #1-4,7,9,12,13,16,22,26,27
MARCH
WEEK 8 3 - 7 March
Mon 3 Linear Independence, continued §4.4 #19
Tue 4 REVIEW of Chapters 3 & §§4.1-4.
Thu 6 Hour Exam 2: Chapter 3 & §§4.1-4.
Objectives for Hour Exam 2.
Fri 7 Basis and Dimension §4.5 #1(a),(d), 4,7,12-14,18,19,23
WEEK 9 10-14 March
Mon 10 Basis and Dimension, continued §4.5 #15
Tue 11 Constructing Special Bases §4.6 #1,7,11,13,19 §4.6 #15(a)
Thu 13 Coordinatization §4.7 #1(a),(b),(e),(f),(h),(i),
2(a),(c),(e),(g), 5,6
Fri 14 Coordinatization, continued §4.7 #7(b)
SPRING RECESS
17 - 21 MARCH
Chapter 5: Linear Transformations
§7.3: Complex Vector Spaces
WEEK 10 24-28 March
Mon 24 Introduction to Linear Transformations §5.1 1,5,7,8,12-14,
16,17,22,23,27,28
Tue 25 Linear Transformations, continued
Appendix B: Functions
Appendix B #2,4-8,10,11 §5.1 #18
Thu 27 The Matrix of a Linear Transformation §5.2 2, 3(a)-(c), 6(c),7(b),8(b),
11,12, 13(c),(d), 17,18,21,23
Fri 28 Matrix of Linear Transformation, continued §5.2 #27
WEEK 11 31 March - 4 April
Mon 31 The Dimension Theorem §5.3 #1,3,6,7,9,11,13 §5.3 #17
APRIL
Tue 1 Isomorphism §5.4 #1,3,5,7,10,11,12,14,27
Thu 3 Isomorphism, continued §5.4 #20
Fri 4 Diagonalization of Linear Operators §5.5 #1(e),(f), 4,5,7,8,10,15,16
WEEK 12 7-11 April
Mon 7 Diagonalization, continued §5.5 #13
Tue 8 Complex Vector Spaces §7.3 #2 §7.3 #4
Thu 10 REVIEW of Chapters 4 & 5 §4.5 #13
§4.7 #6
§5.2 #14
§5.5 #10
Fri 11 Hour Exam 3: Chapters 4 & 5
Objectives for Hour Exam 3.
WEEK 13 14-18 April
Chapter 6: Orthogonality
§§7.4-5: Orthogonality in C^n, Inner Product Spaces
§§8.10 & 8.3: Least Squares Problems
Mon 14 Orthogonal Bases, Gram-Schmidt algorithm §6.1 #1, 3(a)(b), 4(a),(b),
5(b)(d), 7(a)(b), 9-11, 15
Tue 15 §6.1 #12
Thu 17 Orthogonal Complement §6.2 #1(b)(d)(f), 2(b)(d), 4(a)(b), 5,
7-9, 10(b)(c), 11-13, 18, 21, 22
Fri 18 §6.2 #14
WEEK 14 21-25 April
Mon 21 Orthogonal Diagonalization §6.3 #1, 3(a)(c)(d)(f), 6,7,9,11,12 §6.3 #10
Tue 22 Least Squares §8.10 #1,4
Thu 24 §8.10 #5
Fri 25 Least squares polynomials §8.3 #1,2,4(b),6,9 §8.3 #8
WEEK 15 28 April - 2 May
Mon 28 Orthogonality in C^n §7.4 #4,5,11,12,14 §7.4 #7(b)
Tue 29 Inner product spaces over a field §7.5 #1-4,7-8,12,16,25,29 §7.5 #11
MAY
Thu 1 REVIEW
Fri 2 REVIEW
FINAL
EXAMS
5 - 9 May
Fri 9 FINAL EXAM
7:30 - 9:30am, 4 Carver
Objectives for final exam.


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Document last modified Thu Apr 17 2008