Applied Linear Algebra 20620-2

 

  • Textbook: Linear Algebra with Applications 9E, Steven J. Leon, Pearson
  • Lectures: MWF, 10:30am-11:20pm, Haggar Hall 117.
  • Instructor Office hours: Tuesday 3pm-5pm or by appointment
  • TA Office Hours: Mon: 9:30-10:30am and Tue 8:50-10:50am.
    Location: The Math Bunker (basement of Hayes-Healy)
  • Course syllabus
  • Tutoring at the Math Library here.
  • Breakdown of the grading scheme.
Homework Due Wednesdays in class 100
Midterm 1 Monday, Sep 17, in class 100
Midterm 2 Monday, Oct 8, in class 100
Midterm 3 Monday, Nov 12, in class 100
Final Tuesday, Dec 11th, 1:45pm-3:45pm. 116 Debartolo Hall 150
Your course grade is based on a total of 550 points.

Linear Algebra in Matlab.

TA Office Hours

Please email for appointments at other times!

  • Yihao Fang (yfang5@nd.edu).
  • Diana Morales (dmorale3@nd.edu).

Please take the midterm survey for this class! https://goo.gl/forms/iXeultqpBlA4tXCj2  (It is completely anonymous.)

Progress through Course

  • 08/22/18: 1.1. (Slides)
  • 08/24/18: 1.1, 1.2. (Slides)
  • 08/27/18: 1.2.
  • 08/29/18: 1.2, 1.3. (Slides)
  • 08/31/18: 1.3, 1.4. (Slides)
  • 09/03/18: 1.4. (Slides)
    • Online video material for 5 ways of matrix multiplication: video link
  • 09/05/18: 1.5. (Slides)
  • 09/07/18: 2.1.
  • 09/10/18: 1.5, 2.1, 2.2. (Slides)
  • 09/12/18: 2.2, 2.3. (Slides)
  • 09/14/18: 2.3.
  • 09/17/18; Midterm 1.
  • 09/19/18: 3.1, 3.2. (Slides)
  • 09/21/18: 3.2, 3.3. (Slides)
  • 09/24/18: 3.3. (Slides)
  • 09/26/18: 3.4. (Slides)
  • 09/28/18: 3.6.
  • 10/01/18: 3.5.
  • 10/03/18: 4.1.
  • 10/05/18: 4.2.
  • 10/08/18: Midterm 2.
  • 10/10/18: 5.1
  • 10/12/18: 5.1  (Slides)
  • Fall Break.
  • 10/22/18: 5.1 & 5.2
  • 10/24/18: 5.2. (Slides)
  • 10/26/18: 5.2.
  • 10/29/18: 5.3.
  • 10/31/18: 5.3.
  • 11/02/18: 5.4.  (Slides)
  • 11/05/18: 5.5
  • 11/07/18: 5.5, 5.6.
  • 11/09/18: Review for Midterm 3
  • 11/12/18: 6.1.
  • 11/14/18: Midterm 3 explained and 6.1.
  • 11/16/18: 6.3
  • 11/19/18: 6.3 & 6.2
  • 11/26/18: 6.2
  • 11/28/18: 6.2
  • 11/30/18: Review chapter 5 and 6
  • 12/3/18: Review chapter 3 and 4
  • 12/5/18: Final review Chapter 1-6.

Weekly Homework – Due every Wednesday in class.

Late Homework Policy: Weekly homework due in class each Wednesday. Homework handed in after that will receive 0 unless there is some prior arrangement. Each homework is worth 10 points and the three lowest scores will be discarded.

    • Homework 1, Due Aug 29,
      Section 1.1: 1(c), 2, 3(c), 4, 6(a-d).
    • Homework 2, Due Sep 5,
      Section 1.2: 2, 3(d-f), 5(e-f), 9, 10.
      Section 1.3:, 4, 6, 7.
      Section 1.4: 1, 3, 5, 7, 10(a-d).
    • Homework 3, Due Due Sep 12,
      Section 1.5: 1, 4, 9.
      Section 1.6: 1.
      Section 2.1: 1, 2, 3(d-f), 5, 6, 7, 11.
      Section 2.2: 1, 3(a-d), 4, 5, 6, 7.
    • Exam 1 – In Class, Monday, Sep 17. Covers sections 1 and 2.
      Midterm 1 Review Session: Friday Sep. 14th 5:30-7:30pm, Hurley-Hall 127.
      Sample exam can be foundherewith solutionshere.
      Actual exam can be foundherewith solutionshere.
    • Homework 4, Due Sep 19,
      Section 2.3: 1(c-d), 2(c), 3, 5, 6.
    • Homework 5, Due Sep 26,
      Section 3.1: 1, 2, 3, 4.
      Section 3.2: 1, 4(a-b), 8, 11(a-c).
      Section 3.3: 1(a-c), 2(a-c), 6, 16.
    • Homework 6, Due Oct 3,
      Section 3.4: 3, 4, 5, 9.
      Section 3.5: 1(a-b), 5.
      Section 3.6: 1, 2, 4(a,d), 6, 14.
    • Exam 2 – Monday, Oct 8. Exam 2 covers Chapters 3 and 4.1, 4.2
      Sample exam 1 can be found here with solutions here. 
      Sample exam 2 can be found here with solutions here. 
      Midterm 2 Review Session: Friday Oct. 5th, 5:30-7:30pm, Hurley-Hall 117.
      Actual exam can be found here with solutions here.
    • Homework 7, Due Oct 10,
      Section 4.1: 1, 3, 5.
      Section 4.2: 2, 3, 4, 5, 6.
    • Homework 8, Due Oct 24,
      Section 5.1: 1(c-d), 2(c-d), 3(b-c), 4, 6, 11.
    • Homework 9, Due Oct 31,
      Section 5.2: 1, 2, 4.
      Section 5.3: 1, 2, 3, 5.
    • Homework 10, Due Nov 7,
      Section 5.4: 1, 2, 7, 18.
      Section 5.5: 1, 3, 5, 6, 7.
    • Exam 3 – Monday, Nov 12. Covers Chapter 5.
  • Midterm 3 Review Session: Friday Nov. 9th 5:30-7:30pm, Hayes Healy 117.
    Complete Sample tests without solution first, then compare with solutions!!!!
    Sample exam 1 can be found here and solutions here.
    Sample exam 2 can be found here and solutions here.

Homework 11, Due Nov 14,
Section 5.6: 1, 3, 7, 8.

    • Homework 12, Due Nov 28,
      Section 6.1: 1(a-g), 2, 4.
      Section 6.3: 1(a-d), 2(a-d), 3(a-d), 6.
      • Homework 13, Due Dec. 5,

    Section 6.2: 1(a-d), 2(a-b), 4, 5, 6.

  • Final Exam, Tuesday, Dec. 11th, 1:45pm-3:45pm. 116 Debartolo Hall– Covers all material up to 6.3.
  • Midterm 1 can be found here with solutions here
  • Midterm 2 can be found here with solutions here
  • Midterm 3 can be found here with solutions here
  • Final Review Session: Friday Dec. 7th, 5-7pm, Hayes Healy 117.
    Sample final exam 1 can be found here and solutions here.
    Sample final exam 2 can be found here and solutions here.
    • Additional Questions (For extra Practice),
      Section 1.1: 1(a-b), 3(a,b,d), 6(e-h-d), 7.
      Section 1.2: 5(g-l), 11-14, 17.
      Section 1.3: 1-3, 5, 8-12.
      Section 1.4: 4, 8, 9, 12, 14-20.
      Section 2.1: 4.
      Section 2.2: 2, 11-16.
      Section 3.1: 7-9.
      Section 3.2: 2, 3, 9, 10, 12-17.
      Section 3.3: 7, 18, 20.
      Section 3.4: 7, 8, 10.
      Section 3.5: 3, 4, 6-8.
      Section 3.6: 3, 7, 8, 9, 10, 12, 13, 15-20, 22, 24, 26.
      Section 4.1: 2, 4, 6-8.
      Section 4.2: 7-9.
      Section 4.3: 1.
      Section 5.1: 5, 8-12, 18.
      Section 5.2: 3, 5-9, 12, 13.
      Section 5.3: 4, 10.
      Section 5.4: 3.
      Section 5.5: 2, 4, 21-23.
      Section 5.6: 5(a,c), 6.
      Section 6.1: 3, 5, 7, 9, 10, 14, 18.
      Section 6.2: 1(e-f), 2(c-d), 3.
      Section 6.3: 1(e-f), 4, 11, 12, 21, 22, 31-33.