MATH3130 (Introduction to Linear Algebra)

MATH3130-004, Spring 2013
Instructor: Dr Green
Grader: Tyson Gern
Venue: MWF 12, STAD 140
Office: MATH 313
Email: rmg [AT] euclid.colorado.edu
Office Hours: M 2, W 11, F 10
Text
Linear Algebra and its applications by David C. Lay (fourth edition)
Prerequisites
MATH 2300 or APPM 1360. Credit not granted for this course and APPM 3310.
Course Contents
Basic properties of systems of linear equations, matrices and matrix algebra, determinants, vector spaces, subspaces, linear independence of vectors, basis and dimension of subspaces, linear transformations, eigenvalues and eigenvectors of a matrix, orthogonality of vectors, inner product and length of vectors.
Grading
Your grade will be computed from:
Students will obtain the full 5% for class conduct by default. Points may be deducted for repeatedly being late, repeatedly leaving early, sleeping or excessive yawning in class, very poor class attendance, or obnoxious behavior.
When determining your letter grade, I will take into account (a) your attendance in class (b) the number of homework assignments you completed and (c) improvement during the course.
Tests
The two midterms will be held during class on Wednesday, February 13, and Wednesday, March 20, 2013.
The first midterm might be something like this.
The second midterm might be something like this.
The final might be something like this.
The final examination is on Saturday, May 4, 2013 from 7.30pm to 10pm in the usual classroom. Bring your CU student ID to all of your tests.
Homework
Homework is due at the beginning of class, usually on Mondays. Some, but not all of the problems will be graded. Justify all your answers. You should assume that late homework will not be graded. The homework component of your course will be based on your best 10 out of 14 assignments.
Students With Disabilities
If you qualify for accommodations because of a disability, please submit to me a letter from Disability Services in a timely manner (for exam accommodations provide your letter at least one week prior to the exam) so that your needs can be addressed. Disability Services determines accommodations based on documented disabilities. Contact Disability Services at 303-492-8671 or by e-mail at dsinfo [AT] colorado.edu.
If you have a temporary medical condition or injury, see Temporary Injuries under Quick Links at the Disability Services website and discuss your needs with your professor.
Missed Exams
If you know that you are going to miss an exam or cannot take the final exam at the scheduled time, please notify your instructor at least two weeks in advance. If you miss a midterm exam for any acceptable reason (e.g. religious obligation, documented illness), that midterm exam score will be replaced by your other midterm exam score. If you miss both midterm exams for acceptable reasons, each midterm score will be replaced by your final exam score. If you miss the final exam (unless it is for an acceptable reason), you will score zero on the final and you should expect to fail the course.
Religious Obligations
Campus policy regarding religious observances requires that faculty make every effort to deal reasonably and fairly with all students who, because of religious obligations, have conflicts with scheduled exams, assignments or required attendance. In this class, you should notify your instructor of any conflict at least two weeks in advance. See full details at http://www.colorado.edu/policies/fac_relig.html
Student Classroom and Course-Related Behavior
Students and faculty each have responsibility for maintaining an appropriate learning environment. Those who fail to adhere to such behavioral standards may be subject to discipline. Professional courtesy and sensitivity are especially important with respect to individuals and topics dealing with differences of race, color, culture, religion, creed, politics, veteran's status, sexual orientation, gender, gender identity and gender expression, age, disability, and nationalities. Class rosters are provided to the instructor with the student's legal name. I will gladly honor your request to address you by an alternate name or gender pronoun. Please advise me of this preference early in the semester so that I may make appropriate changes to my records. Please, no open yawning or sleeping in class! See policies at http://www.colorado.edu/policies/classbehavior.html and at http://www.colorado.edu/studentaffairs/judicialaffairs/code.html#student_code
Honor Code
All students of the University of Colorado at Boulder are responsible for knowing and adhering to the academic integrity policy of this institution. Violations of this policy may include: cheating, plagiarism, aid of academic dishonesty, fabrication, lying, bribery, and threatening behavior. All incidents of academic misconduct shall be reported to the Honor Code Council (honor [AT] colorado.edu; 303-735-2273). Students who are found to be in violation of the academic integrity policy will be subject to both academic sanctions from the faculty member and non-academic sanctions (including but not limited to university probation, suspension, or expulsion). Other information on the Honor Code can be found at http://www.colorado.edu/policies/honor.html and at http://honorcode.colorado.edu/faculty-information
Statement on Discrimination and Harassment
The University of Colorado Boulder (CU-Boulder) is committed to maintaining a positive learning, working, and living environment. The University of Colorado does not discriminate on the basis of race, color, national origin, sex, age, disability, creed, religion, sexual orientation, or veteran status in admission and access to, and treatment and employment in, its educational programs and activities. (Regent Law, Article 10, amended November 8 2001.) CU-Boulder will not tolerate acts of discrimination or harassment based upon Protected Classes or related retaliation against or by any employee or student. For purposes of this CU-Boulder policy, "Protected Classes" refers to race, color, national origin, sex, pregnancy, age, disability, creed, religion, sexual orientation, gender identity, gender expression, or veteran status. Individuals who believe they have been discriminated against should contact the Office of Discrimination and Harassment (ODH) at 303-492-2127 or the Office of Student Conduct (OSC) at 303-492-5550. Information about the ODH, the above referenced policies, and the campus resources available to assist individuals regarding discrimination or harassment can be obtained at http://www.colorado.edu/odh

Homework assignments

Assignment 1 (assigned Mon 14 Jan, due Wed 23 Jan)
1.1: 4, 9, 10, 12, 13, 19, 20, 23
1.2: 1, 2, 11, 12, 15, 16, 25
Assignment 2 (assigned Wed 23 Jan, due Mon 28 Jan)
1.3: 5, 6, 11, 12, 15, 16, 25, 26
1.4: 11, 12, 21, 22, 25, 26
Assignment 3 (assigned Mon 28 Jan, due Mon 4 Feb)
1.5: 1, 2, 5, 6, 11, 12, 17, 18, 19
1.6: [none]
1.7: 5, 12, 19, 20, 21, 28
Assignment 4 (assigned Mon 4 Feb, due Mon 11 Feb)
1.8: 3, 6, 9, 10, 19, 20, 32, 33
1.9: 3, 4, 5, 6, 18, 19
1.10: [none]
Assignment 5 (assigned Mon 11 Feb, due Mon 18 Feb)
2.1: 1, 2, 7, 12, 16, 17, 18, 23
2.2: 1, 3, 5, 6, 9, 14
Assignment 6 (assigned Mon 18 Feb, due Mon 25 Feb)
2.3-2.7: [none]
2.8: 1, 2, 7, 8, 9, 10
2.9: 1, 2, 3, 4, 11, 12, 20, 21
Assignment 7 (assigned Mon 25 Feb, due Mon 4 Mar)
3.1: 3, 4, 9, 10, 37, 38
3.2: 1, 4, 18, 19, 26, 28, 29
3.3: 11, 12, 18
Assignment 8 (assigned Mon 4 Mar, due Mon 11 Mar)
4.1: 3, 5, 6, 7, 8, 11, 12, 16, 20
4.2: 11, 12, 15, 16, 30, 33, 34
Assignment 9 (assigned Mon 11 Mar, due Mon 18 Mar)
4.3: 1, 2, 15, 20, 21, 29, 30, 34
4.4: 1, 2, 8, 10, 11, 14
4.5: 6, 20
Assignment 10 (assigned Mon 18 Mar, due Mon 1 Apr)
4.6: 3, 4, 10, 13, 18, 28
4.7: 6, 7, 8, 13, 14
Assignment 11 (assigned Mon 1 Apr, due Mon 8 Apr)
5.1: 1, 2, 5, 6, 11, 12, 15, 19, 20, 26
Assignment 12 (assigned Mon 8 Apr, due Mon 15 Apr)
5.2: 3, 4, 9, 10, 17, 20, 24, 26
5.3: 1, 4, 5, 6, 7, 8, 11, 12, 22
Assignment 13 (assigned Mon 15 Apr, due Mon 22 Apr)
5.4: 1, 3, 6, 8, 11, 13, 14, 20, 27
6.1: 6, 14, 20, 23, 28
Assignment 14 (assigned Mon 22 Apr, due Mon 29 Apr)
6.2: 1, 2, 9, 10, 15, 16, 20, 27
6.3: 1, 8, 12
6.4: 1, 5, 12