Advanced Algebra II (110.402)

Spring 2014


[Course Syllabus]


Announcements:

1/26: The first meeting is on Monday January 27.

1/26: The first session is on Friday January 31.

3/09: Solution of the midterm test.

4/07: Solution of the makeup test.

 

Lecture Schedule and Assignment

(This is tentative schedule. Check here frequently for updates.)

HW solutions (provided by TA)

Date Topic Sections Homework Due Date
Week 1
Jan 27 Introduction. Symmetric Polynomials 4.5
Jan 29 Irreducibles and Factorizations 5.1
Week 2 Feb 14
Feb 3 Unique factorizations 5.1 5.1: 8, 10, 11, 15, 18, 21, 29, 34, 37, 39
Feb 5 UFD 5.1
Week 3 Feb 21
Feb 10 UFD 5.1 5.2: 5, 6, 7, 8, 10, 12, 15, 16, 24, 30.
Feb 12 UFD, and PID 5.2
Week 4 Feb 28
Feb 17 PID and Euclidean domains 5.2 7.1: 2, 4, 5, 6, 8, 15, 16, 19, 20, 25.
Feb 19 Modules 7.1
Week 5 Mar 10
Feb 24 Modules over PID 7.2 7.2: 1(c), 3(a), 7, 8, 10, 12, 14, 17, 18, 24
Feb 26 Fundamental Theorem of Finitely Generated Abelian Groups 7.2
Week 6 Mar 14
Mar 3 Fundamental Theorem of Finitely Generated Abelian Groups 7.2
Mar 5 Fundamental theorem 7.2
Week 7
Mar 10 Review
Mar 12 Review
Week 8 Apr 4
Mar 24 Session 6.2 6.2: 2 (c), 7, 15, 16, 21;
6.3: 1(d), 3, 4(f), 8, 15.
Mar 26 Algebraic Extensions, Splitting fields 6.3
Week 9
Mar 31 Splitting Fields 6.3
Apr 2 Splitting fields 6.3
Week 10 Apr 14
Apr 7 Splitting Fields 6.3 6.3: 9, 11, 18
6.4: 1(d), 2, 3, 5, 7, 12, 14.
Apr 9 Finite Field 6.4
Week 11 Apr 21
Apr 14 Galois Theory 10.1 10.1: 4, 7, 9, 10(a), 12, 13, 15(b), 18, 20, 23.
Apr 16 More on Galois groups 10.1
Week 12 May 2
Apr 23 The Main Theorem of Galois theory 10.1, 10.2 10.2: 3, 5, 7, 13, 14, 20;
10.3: 7, 8;
10.4: 1(d), 3.
Apr 25 The main theorem of Galois theory 10.2