Math 309 Spring 2018

Math 309 Section 2,   Spring 2018

Linear Algebra

MWF 1:50 -- 2:40
A-116 Wells Hall

Professor Thomas H. Parker
D-216 Wells Hall 353-8493

Office hours:
Monday: 11 -12
Tuesday 1-2
Thursday 2-3
and by appointment (email to set up time).

Goals: This course is an introduction to Linear Algebra. After calculus, Linear Algebra is the most useful branch of mathematics, with innumerable applications in statistics, computer science, engineering, physics, economics and in mathematics itself. It combines algebra and geometry in a way that is mathematically "clean": the definitions and theorems are simple and precise, and most proofs are short, direct and illuminating.

But Linear Algebra is a modern, abstract subject. All students find the jump in the level of abstraction difficult --- linear algebra is considerably harder than calculus. Be prepared!

Prerequisites: A year of Calculus, Math 299, and a committment to work hard on abstract mathematics.    Course outline

Textbook: Linear Algebra with Applications, 9th ed. by Steven Leon.     Sections 1-5   (8th edition)

Additonal Resources: The following additional resources may be helpful.

Web Calculators:  This site and this site (requires Java) calculate eigenvalues and eigenvectors, this site is useful for matrix calculations.

FINAL EXAM:   Monday, April 30,    3-5 p.m. in our classroom.

Homework Sets:   HW 1-5    HW 6-10    HW 11-16    HW 17-22    HW 23-30     HW 31-38

Exam and Quiz Solutions:  Quiz 1   Quiz 2    Exam 1    Quiz 3    Exam 2   Quiz 4   Quiz 5

Handouts:   Vector Space Def    Exam 1 Review     Section 4.2 Handout    Isomorphisms Handout     Exam 2 Review   Theorem 5.2     HW5.3 Solutions

  Eigenvectors Handout     Final Exam Review   

Worksheets:  Matrix multiplication

Lecture Notes:  March 2 Class Notes      March 30 Notes