Math 421: Algebraic Structure --Spring 2017


MWF 9:10 - 10:00am; CUE 416

Instructor:               Sheng-Chi Liu
E-mail:                     scliu (at) math dot wsu d0t edu
Phone number:      (509)335-8648
Office:
                     Neill 207
Office Hours :         TBA



Announcement: 
Please keep all graded papers I return to you. In case of missing grades, you will need to provide the graded papers.

Midterm 2: Wednesday, April 19
   Sections 11, 13-15, 18-23, 26

Quiz 9: Monday, April 17
     Sections 22, 23, 26
Homework 9: Monday, April 17
     Section 22: 1, 3, 24, 25
     Section 23: 2, 10, 16, 34
     Section 26: 3, 17


Quiz 8: Friday, April 7
     Sections 19 and 20

Homework 8: due on Friday, April 7
     Section 19: 12, 14, 15
     Section 20: 4, 8, 9, 10, 12, 17


Quiz 7: Friday, March 31
      Sections 15 and 18


Homework 7: due on Wednesday, March 29
      Section 15: 4, 34, 37
      Section 18: 4, 6, 9, 11, 12, 13


Quiz 6: Monday, March 20
      Sections 13 and 14

Homework 6: due on Monday, March 20
      Section 14: 6, 10, 14


Homework 5: due on Wednesday, March 8

     Section 11: 6, 12, 46
     Section 13: 2, 6, 13, 18, 21, 45


Quiz 5: Monday, March 6
     Section 11


Midterm 1: Friday, February 24

     Sections 2 - 10

Quiz 4: Wednesday, February 22
     Section 10


Homework 4: due on Friday, February 17
    Section 9: 2, 9, 10, 13, 29, 33, 36
    Section 10: 2, 12, 16, 28, 34, 39


Quiz 3: Wednesday, February 15
    Sections 7, 8, and 9


Homework 3: due on Friday, February 10
    Section 6: 16, 18, 20 46, 51, 53
    Section 7: 4
    Section 8: 4, 6, 12, 16, 21, 46, 49


Quiz 2: Monday, February 6
    Sections 5 and 6


Homework 2: due on Monday, January 30
   Section 4: 3, 15, 32, 34
   Section 5: 10, 11, 31, 34, 45, 50, 52

Quiz 1: Friday, January 27
   Sections 2, 3 and 4

Homework 1: due on Wednesday, January 18
   Section 2: 10, 23, 36
   Section 3: 10, 13, 26, 33