Time and Place : TuTh 11:30-12:50; Earth&Space 131
Instructor : Radu Laza
Office : Math Tower 4-120
Email : radu.laza@stonybrook.edu
Office Hours: Th 1:30-3 (and by appointment)
TAs : Austin Konkel (R01) / Jared Krandel (R02, R03)
Textbook
Week | Topic | Sections Covered | HW Assignments |
(1) Aug 23, 25 |
Euclid's Algorithm & gcd Unique Factorization Theorem |
1.1 1.3 |
|
(2) Aug 30, Sept 1 | Modular arithmetic | 1.4, 1.5 | HW1 (due Sept 6) |
(3) Sept 6, 8 | Euler's Theorem Public key cryptography |
1.6 | HW2 (due Sept 13) |
(4) Sept 13, 15 | Permutations | 4.1, 4.2 | HW3 (due Sept 20) |
(5) Sept 20, 22 | Review Midterm 1: Thursday, Sept 22 (in class) |
Arithmetic (Ch. 1) and Permutations (4.1, 4.2) | |
(6) Sept 27, 29 | Intro to Groups | 4.3 | HW4 (due Oct 4) |
(7) Oct 4, 6 | Group Theory | 5.1, 5.2 | HW5 (due Oct 20) |
(8) Oct 13 | Groups of small order | 5.3 | |
(9) Oct 18, 20 | Groups of small order Groups and codes |
5.3 5.4 |
HW6 (due Nov 1) |
(10)Oct 25, 27 | Groups and codes Other algebraic structures |
5.4 4.4 |
HW7 (due Nov 3) |
(11) Nov 1, 3 |
Review Midterm 2: Thursday, Nov 3 (in class) |
Ch 4 and Ch 5 | |
(12) Nov 8, 10 | Polynomials Division and Factorization of polynomials |
6.1 6.2 |
HW8 (due Nov 15) |
(13) Nov 15, 17 | Factorization of polynomials Polynomial congruence classes |
6.3 6.4 |
HW9 (due Nov 22) |
(14) Nov 22 | Cyclic Codes | 6.5 | HW10 (due Dec 1) |
(14) Nov 29, Dec 1 | Review | Chapters 1, 4, 5, 6 | Dec 14 (11:15-1:45) | Final Exam | Chapters 1, 4, 5, 6 |