Math 547 Linear Algebra T,TH 9:30am-10:45am Peabody 104

Syllabus PDF

Office hours schedule
Who When Where
Christian Monday 3:00pm-4:00pm Phillps 344
Christian Friday 12:00pm-1:00pm

Chapman 201
Wyatt Wednesday 2:30pm-3:30pm Phillips 030
Joeseph Thursday 2:00pm-3:00pm Phillips 410
Keon Wednesday 12:10-1:10 Phillips 403
     

This is our tentative schedule, it may be subject to change.
 

Thursday January 10th
Introduction and Sec 1.1: Lines and Linear Equations

Video: Lecture Recording
Before Notes_(Sec 1.1)
After Notes (Sec 1.1)
 

Tuesday January 15th
Sec 1.2: Linear Systems and Matricies
Sec 1.3: Applications of Linear Systems

Video: Lecture Recording
Before Notes (sec 1.2)
Before Notes (sec 1.3)
After Notes (sec 1.2)
After Notes (sec 1.3)
 

Thursday January 17
Sec 2.1: Vectors

Video: Lecture Recording
Before Notes (Sec 2.1)
After Notes (Sec 2.1)
Quiz 1 Problem List
Homework 1 Due (Friday at 11:59pm)
 

Tuesday January 22
Sec 2.2 Span
Sec 2.3 Linear Independence

Video: Lecture Recording
Before Notes (Sec 2.2)
Before Notes (Sec 2.3)
After Notes (Sec 2.2)
After Notes (Sec 2.3 Proof at end added.)
 

Thursday January 24
Sec 3.1: Linear Transformations

Video: Lecture Recording
Before Notes_(Sec 3.1)
After Notes_(Sec 3.1)
Quiz 2 Problem List
Homework 2 Due (Friday at 11:59pm)
 

Tuesday January 29
Sec 3.2: Matrix Algebra

Video: Lecture Recording
Before Notes (Sec 3.2)
After Notes (Sec 3.2)
 

Thursday January 31
Sec 3.3: Inverses
Sec 3.4: LU factorization (Optional Will Post Video)

Video: Lecture Recording
Before Notes (Sec 3.3)
Before Notes (Sec 3.4)
After Notes Sec(3.4)
Quiz 3 Problem List
Homework 3 Due (Friday at 11:59pm)
 

Tuesday February 5
Sec 3.3: Inverses
Sec 4.1: Subspaces

Video: Lecture Recording
Before Notes Sec 4.1
After Notes Sec 3.3
After Notes Sec 4.1
 

Thursday February 7
Sec 4.2: Basis and Dimension
Sec 4.3: Column and Row Space

Video: Lecture Recording
Before Notes Sec 4.2
Before Notes Sec 4.3
After Notes Sec 4.2
After Notes Sec 4.3
Quiz 4 Problem List
Homework 1 Due (Friday at 11:59pm)
 

Tuesday February 12
Sec 4.4: Change of Basis

Video: Lecture Recording
Before Notes (Sec 4.4)
After Notes_(Sec 4.4)
 

Thursday February 14
Sec 5.1: The Determinant Function
Sec 5.2: Properties of the Determinant

Video: Lecture Recording
Before Notes (Sec 5.1)
Before Notes (Sec 5.2)
After Notes (sec 5.1)
After Notes (sec 5.2)
Quiz 5 Problem List
Homework 5 Due (Friday at 11:59pm)
 

Tuesday February 19
Sec 5.2: Properties of the Determinant
Sec 5.3: Applications of the Determinant

Video: Lecture Recording
Before Notes (Sec 5.3)
After Notes (Sec 5.3)
 

Thursday February 21
Section 6.1 Eigen Values and Eigen Vectors

Video: Lecture Recording
Before Notes (Sec 6.1)
After Notes (Sec 6.1)
Quiz 6 Problem List
Homework 6 Due (Friday at 11:59pm)
 

Tuesday February 26
Exam I Review
 

Thursday February 28
EXAM 1
(Sec: 1.1, 1.2, 1.3, 2.1, 2.2, 2.3, 3.1, 3.2, 3.3, 3.4, 4.1, 4.2, 4.3, 4.4, 5.1, 5.2, 5.3)

Video: Exam Review Discussion session was empty so no video was made
Practice Exam I
Practice Exam I Solutions
 

Tuesday March 5
Sec 6.2 Diagonalization
Sec 7.1: Vector Spaces and Subspaces


Video: Lecture Recording
Before Notes 6.2
Before Notes 7.1
After Notes (Section 6.1)
After Notes (Section 6.2)
 

Thursday March 7
Sec 7.2: Span and Linear Independence
Sec 7.3: Basis and Dimension

Video: Lecture Recording
Before Notes (Section 7.2)
Before Notes (Section 7.3)
After Notes (Section 7.1)
Quiz 7 Problem List
Homework 7 Due (Friday at 11:59pm)
 

Tuesday March 12
Spring Break!!!
 

Thursday March 14
Spring Break!!!
 

Tuesday March 19
Sec 8.1: Dot Products and Orthognal Sets

Video: Lecture Recording
Before Notes (Sec 8.1)
After Notes (Sec 7.2)
After Notes (Sec 7.3)
After Notes (Sec 8.1)
 

Thursday March 21
Sec 8.2 Projection and the Gram-Schmidtt Process

Video: Lecture Recording
Before Notes (Sec 8.2)
After Notes (Sec 8.2)
Quiz 8 Problem List
Homework 8 Due (Friday at 11:59pm)
 

Tuesday March 26
Sec 8.3: Diagonalization of Symmetric Matricies and QR Factorization

Video: Lecture Recording
Before Notes (Sec 8.1)
After Notes (Sec 8.3)
 

Thursday March 28
Sec 8.4: Singular Value Decomposition

Video: Lecture Recording
Before Notes (Sec 8.4)
After Notes (Sec 8.4)
Quiz 9 Problem List
Homework 9 Due (Friday at 11:59pm)
 

Tuesday April 2
Sec 8.5: Least Squares Regression

Video: Lecture Recording
Before Notes (Sec 8.5)
After Notes (Sec 8.5)
 

Thursday April 4
Section 9.1 Linear Transformations

Video: Lecture Recording
Before Notes (Sec 9.1)
After Notes (Sec 9.1)
Quiz 10 Problem List
Homework 10 Due (Friday at 11:59pm)
 

Tuesday April 9
Emam 2 Review

Video: Exam 2 Review
Before Notes
After Notes
 

Thursday April 11
Exam 2
(Sec: 6.1, 6.2, 7.1, 7.2, 7.3 8.1, 8.2, 8.4, 8.5, 9.1)

Video: Lecture Recording Exam Review from 4/9
Practice Exam II
Practice Exam II Solutions
 

Tuesday April 16
Sec 10.1 Inner Products

Video: Lecture Recording
Before Notes (Section 10.1)
After Notes (Section 10.1)
 

Thursday April 18
Sec 10.2: Gram-Schmidt Revisited

Video: Lecture Recording
Before Notes (Sec 10.2)
After Notes Section (10.2)
Quiz 11 Problem List
Homework 11 Due (Friday at 11:59pm)
 

Tuesday April 23
Sec 10.3 Applications of Inner Products

Video: Lecture Recording
Before Notes(Section 10.3)
After Notes (Sec 10.3)
Optional Notes: Solving 1-d Heat equation
 

Thursday April 25 (Last Day of Class)
Final Exam Review


Video: Lecture Recording
Practice Exam I
Practice Exam I Solutions
Practice Exam II
Practice Exam II Solutions
Practice problems for material since Exam 2
Solutions to practice problems for material since Exam 2
Quiz 12 (PDF version in recources if needed)
Homework 12 Due (Friday at 11:59pm)
 

!!!!! FINAL EXAM: Friday May 3rd 8:00am Our Classroom!!!!