an (algebraic) introduction to number theory
math 4313
fall 2024
announcements:
instructor mwf 11:00-11:50pm, phsc 1105
office hours
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| course notes |
| these notes are still in progress and likely have many mistakes. updates will be made throughout the semester (and perhaps beyond). please notify me of any errors you find or suggestions you may have. |
| current notes | updated: 11/04/2024 |
| changes | ch 4: minor updates |
| table of contents | title |
| preface | |
| introduction | |
| chapter 1 | numbers |
| chapter 2 | factorization |
| chapter 3 | modular arithmetic |
| chapter 4 | sums of squares |
| chapter 5 (draft) | pell's equation |
| chapter 6 (outline) | the last theorem |
| chapter 7 (outline) | zeta |
| references | |
| index |
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links
course canvas page (with grades etc) fall 2017 course - the previous version of this course, with an earlier version of the notes number theory i (fall 2009) - a previous number theory course i taught here, with different notes number theory ii (spring 2010) - the sequel to the above course, with more advanced notes (aimed at grad students) academic calendar math department |