Math 421: Algebraic Structure --Spring 2015 


MWF 9:10 - 10:00am  TODD 334

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.

Final Exam: May 4 (Monday), 8:00 - 10:00am.
 

     Section 23: 2, 10, 16, 34
     Section 26: 3, 17
     Section 27: 5, 18, 19

Quiz 11: April 22 (Wednesday), sections 20, 21 and 22
Homework 11: April 20 (Monday), sections 20 and 22
       Section 20: 4, 8, 9, 10, 12, 17
       Section 21: No homework
       Section 22: 1, 3, 24, 25


Homework 10 and Quiz 10: Wednesday (April 15), Sections 18 and 19
      Section 18: 4, 6, 9, 11, 12, 13
      Section 19: 12, 14, 25


Quiz 9: Wednesday (April 8), section 15
Homework 9:
Monday (April 6), section 15
     Section 15: 4, 34, 37


Quiz8: April 3 (Friday), section 14
Homework 8: April 1 (Wednesday), section 14
     Section 14: 6, 10 ,14


Quiz 7: March 25 (Wednesday), section 11 and 13
Homework 7: March 23 (Monday), section 11 and 13
    Section 11: 6, 12, 46
    Section 13: 2, 6, 13, 18, 21, 45
 

Quiz 6: March 11 (Wednesday), section 10
Homework 6: March 9 (Monday), section 10
    Section 10: 2, 12, 16, 28, 34, 39


Midterm Exam: February 27 (Friday), in class. Sections 2-9.


Quiz 5 and Homework 5: February 23 (Monday), section 9
    Section 9: 2, 9, 10, 13, 29, 33, 36


Quiz 4: February 20 (Friday), section 8
Homework 4: due on February 18 (Wednesday), section 8
   Section 8: 4, 6, 12, 16, 21, 46, 49


Quiz 3: February 13 (Friday), sections 6 and 7
Homework 3: due on February 11 (Wednesday), sections 6 and 7
   Section 6: 18, 20, 40, 46, 51, 53
   Section 7: 4


Quiz 2: February 4 (Wednesday), sections 4 and 5.
Homework 2: due on February 2 (Monday), sections 4 and 5.
   Section 4: 3, 15, 32, 34
   Section 5: 10, 11, 31, 34, 45, 50, 52


Quiz 1: January 23 (Friday), sections 2 and 3.

Homework 1: due on January 21 (Wednesday), sections 2 and 3.
  
Section 2: 10, 23, 36
   Section 3: 10, 13, 26, 33