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Bases and Dimension I (optional, designed for course at Texas A&M)

Bases and Dimension II (optional, designed for course at Texas A&M)

Prerequisites: Math 1312

The text is "Introduction to Linear Algebra, 5th Edition" Johnson, Riess and Arnold, Addison-Wesley, 2002.

Problem list may change during semester, so re-check before starting each assignment.

Topics covered
Topics section problems homework due date
Matrices and Systems of Linear Equations 1.1 2,5,6,12,13,14,16,18,29 Sept 1
1.2 16,19,20,21,27,29,31,33,56 Sept 1
1.3 1,3,8,10,12,16,21 Sept 8
1.4 2 Sept 8
1.5 2,27,29,44,45,53ac,54,62,63 Sept 8
1.6 2,4,13,16,17,19,26,28,30,32,35,49,50 Sept 15
1.7 9,11,13,20,21,23,29,30,40,47,49,50 Sept 15
1.8 4,5,7,13,19,21,27 Sept 22
1.9 2,5,9,15,17,24,35,56,58,67 Sept 22
Vectors in 2-Space and 3-Space 2.1 1,10,25,29,36,38,40 Sept 29
2.2 8,10,12,27,29,30,32 Sept 29
2.3 3,7,10,11,32,37,39,42,45,47,52 Oct 6
2.4 2,4,8,10,11,16,19,21,23,25 Oct 6
Test I Chapters 1-2 Oct 13
The Vector Space Rn 3.1 6,16,20 Oct 22
3.2 1-8,9,10,11,14,16,17,23,31 Oct 22
3.3 1,5,6,17,19,20a,23,27,33,34,50,52 Oct 22
3.4 1-3,9ab,11abd,12abd,22b,23b,28,32-35 Oct 29
3.5 1,3,5,7,9,10,12,15,19,21,22,26,28,33,34,36 Oct 29
3.6 1,2,3,9,21,24,25 Nov 5
3.8 1,4,7,8,11 Nov 5
The Eigenvalue Problem 4.1 3,8,9,17,19 Nov 12
4.2 8,9,14,16,24,25,27,34 Nov 12
4.4 1,2,5,9,11,15,16,28 Nov 12
4.5 1,3-6,13,14,28 Nov 19
4.6 2,7,8,13,19,20,23,25,28,40,41 Nov 19
4.8 15,16,17 Dec 1
7.2 5,6 Dec 1
Test II Sections 3.1-7.2 Dec 8, 1:00-3:45pm

Grades

Grade = 0.25*(HWI+TestI+HWII+TestII), where

• HWI = homework average for Chapters 1-2
• TestI = test grade over Chapters 1-2, Oct 13
• HWII = homework average for Chapters 3+
• TestII = test grade over Chapters 3+, Dec 8
• Homeworks
• selected problems from homework will be graded.
• homeworks are individual, not group, projects. Please don't turn in copies of other students' homework, or use rogue websites like Chegg or Slader
• homeworks can be PDF, JPG or Word files (as few files as possible!).
• late homework not accepted
• Tests
• on-line tests on Blackboard
 90-100% A 80-89% B 70-79% C 60-69% D below 60% F

Old Tests

Spring 2015: Test I | Test II | Final

Spring 2017: Test I | Test II | Final

Spring 2018: Test I | Test II | Final

Spring 2020: Test I

Note: Drop Deadline is Dec 3

MARCS is providing tutoring on-line now, here