MAT 424 Assignments

Highlighted assignments constitute recent material.
Keep in mind that even if a problem isn't assigned, you should still read it, as we may well use it later.

Topic	Assignments
Material for test 3 ends here
8.5 Ring isomorphisms	8.83, 8.85, 8.87, 8.88
8.4 When is a quotient ring an integral domain or a field?	8.64-8.66
8.3 Cosets and Quotient Rings	8.48, 8.50
8.2 Principal Ideal Domains	8.34, 8.35, 8.37, 8.39
8.1 Ideals	8.14, 8.15, 8.16, 8.19, 8.20, 8.21
Material for test 2 ends here
7.4 Euclidean domains	7.66, 7.69, 7.71, 7.72
7.3 Polynomial rings	7.48, 7.49, 7.51, 7.53, 7.55, 7.56
7.2 Integral Domains and Fields	7.33
7.1 A structure for addition and multiplication	7.15, 7.16, 7.18, 7.19
Material for test 1 ends here
6.6 RSA Encryption	6.65, 6.66
6.5 Euler's Theorem	6.59, 6.61
6.4 Multiplicative clockwork groups	6.47, 6.48
6.3 The Fundamental Theorem of Arithmetic	6.36–6.38
6.2 The Chinese Remainder Theorem	6.21–6.23
6.1 The Greatest Common Divisor	6.10–6.12, 6.14
4.4 Automorphisms and groups of automorphisms	4.61–4.63, 4.65, 4.66
3.6 “Solvable” groups	3.106, 3.107, 3.108, 3.109
Algebra I Review!	Foundations, Monoids: 0.52, 1.17, 1.20 Groups: 2.37, 2.78, 2.79, 2.81, 2.82, 2.84, 2.85 Subgroups: 3.31, 3.45, 3.48, 3.49, 3.67, 3.72, 3.73, 3.74, 3.90, 3.94 Isomorphisms: 4.16, 4.24, 4.33, 4.48, 4.52 Permutations: 5.15, 5.34, 5.35, 5.36, 5.37, 5.47, 5.54, 5.55, 5.71, 5.76
Material for test 1 begins here