Carnegie Mellon

21-241 Matrix Algebra

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Assignments: Week #11

Reading:

  • Monday: Section 1.2 pp. 27-28 and Section 5.2, pp. 382-384. (Also see posted notes on Orthogonality and Projections, Section 8.2 Orthogonal Projections.)
  • Wednesday: Section 5.2, pp. 395-398, Section 5.1, pp. 384-387. (Also see posted notes on Orthogonality and Projections, Section 8.3 The Orthogonal Decompositions Theorem, and Orthogonal Matrices.)
  • Friday: No Class.

Exercises:

  • Wednesday: Week #11 - Online Assignment
  • Thursday: Week #11 - Written Assignment
    Section 3.1 #30.
    Section 3.5 #60.
    Section 6.2 #30.
    Section 5.2 #26.

Homework assignments may be turned in before or after class on the due day, or may be placed in your TA's mailbox before 3:20pm on that day. The TA's mailboxes are in the Math Department office, WEH 6113.

Please make sure your homework includes the following:

  1. Your name (on every page if you ignore #4.),
  2. Your class section,
  3. The names of those students with whom you have collaborated,
  4. a staple.