Mathematics 212 Linear Algebra

Spring 2009

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Syllabus

Taught by: Professor Arnold Shilepsky, Macmillan 106, 364-3262, ashilepsky@wells.edu.

Text: Elementary Linear Algebra (8th edition), Howard Anton (required) (The applications version will be used but the other version is acceptable.)

Homework: You will do regular assignments and occasional application assignments. You should be prepared to discuss and ask questions about the homework. A teaching assistant/grader will have regular hours in the Math Clinic. I will be available to meet with you individually or in groups. You will be required to read chapters and do problems in the applications section of the book.

Grading:

Important Dates:

February 12     Graph Theory Application, p. 596 problems 1-7
February 26      Exam 1
March 12         Game Theory Application, p. 606 problems 1-5
April 2              Exam 2
April 30            Exam 3
May 7            Application of your choice (extra credit)
May 13           Final Exam (7pm)

Chapter 3: Chapter 3 will not be covered in detail since the material is done in Math 112 and 211. You should read it over before we cover chapter 4. I have included practice problems from chapter 3 at the end of the homework list.


Assignments

 

     s = do some parts        ( ) = harder and/or optional

p.6       1, 3a,c, 4a,c,d, 5b,c,d, 6, 7, 8, 9, 10, 11, 13
p.19     1, 2, 4, 5a,c, 6a,c, 7a,c, 9a,c, 10a, 12, 13, 16a, 17, 22,
               25 (find equations but do not solve), (27), 31,32
p.33     1, 2, 3a,c,f,h,k,l, 4a,c, 5a,b,f,g, 7b,c, 8a, 12a, 13a, 14a, 21,30
p.47     1a,b,d, 3b, 4s, 6a, 7a,c, 8, 10, 13, 14, 17, 21a, 29, 31
p.56     1-3s, 5a,c 6a,c, 7a,c, 9, 10, 11, 15, 18, 19
p.64     1, 4, 9, 11, 16, 18, 20, 21, 22, (24)
p.71     1, 2, 3, 4, 5, 7, 8a, 10, 12, 13A, 14a, 15, (18)
p.87     1s, 2s, 3, 7, 8, 13, 17, 18, (20), 23
p.94     1b, 2s, 3, 4, 8, 12, 13, 14a, 16, 17
p.102   1, 2, 3, 4s, 5s, 6, 12, 14, 15, 16, 20, 22
p.112   1, 2s, 3d, 4, 5, 9, 16, 17(solve for y only), 25, 27, 29


Complete Chapter 3 before this time.

p.170   1s, 2, 4, 5s, 6s, 7, 9s, 10, 11s, 14s, 15a, 17s, 18a, 19, 34
p.185   1, 2a, 3, 4s, 5a, 6a,d, 7a, 8b, 9b, 11b, 12s, 13a, 16a,c, 20a,c, 29
p.198   1s, 2a,d, 3, 5a,b, 6a, 7s, 9, 12a, 13a, 16, 18a, 22, 25
p.209   1, 3, 4, 5, 6, 7, 8, 9, 10, (11), 13, 23, 25, 26
(In each problem above that is not a vector space, give a specific example with numbers for which one of the axioms fails.)
p.219   1, 2a,c, 3a,b, 4b,c, 5a,c, 7a,c, 8b,c, 9a, 11a,b, 13, 14b,c, (21), (23), 26
p.229   1-4s, 6a, 7a, 9, (10), 11, (12), 14, 18, 19a, (21), 22, 23
p.243   1-4s, 5, 7a, 8a, 9, 10, 12, 13, 18, 19, 22, 27, (31)
p.257   1, 2a,b, 3a,b, 4, 5a, 6a,c, 7, 8a,c, 9a,c, 10a,c, 11s, 12a
p.269   1, 2s, 3s, 4, 5, 7, 8
p.284   1a,b,d, 2a,b,d, 3a, 4a, 5, 7a, 8a, 9, 10, 16s, 20
p.294   1s, 2, 4a, 6a, 8, 10a, 11a, 14, 17, 18
p.362   1a,b,d, 2a,b,d, 3a,b,d, 4a, 5a, 6a, 10s, 15


CHAPTER 3 PROBLEMS

p.125   1s, 2s, 3s, 4, 6s, 8, 11
p.128   1s, 2s, 3s, 6, 7
p.136   1-6s, 8, 9s, 14, (16)
(p.147  1s, 2s, 3s, 7)
(p.155  1s, 3s, 4s, 5s, 6a, 7a, 8a, 17)