PMATH 340 Lecture Notes


You should read and understand all of the Lecture Notes.
You should work on the exercises and understand all solutions.
I may make additions and corrections to the notes during the term.

Chapter 1. The Euclidean algorithm and Unique Factorization	Exercises 1	Solutions 1
Chapter 2. The Ring of Integers Modulo N	Exercises 2	Solutions 2
Chapter 3. The Group of Units Modulo N	Exercises 3	Solutions 3
Chapter 4. Quadratic Residues	Exercises 4	Solutions 4
Chapter 5. Some Topics Involving Prime Numbers	Exercises 5	Solutions 5
Chapter 6. Quadratic Rings	Exercises 6	Solutions 6
Chapter 7. Continued Fractions	Exercises 7	Solutions 7
Chapter 8. Some Diophantine equations	Exercises 8	Solutions 8