Date | Topics | Assignments & resources | |
1 | 9/01 | The axiomatic method | [G] pp. 1-15. On Pythagorean Mathematics: A Light Dance on the Dust of the Ages, by T. Maudlin |
2 | 9/06 | Euclid's postulates I - IV | [G] pp. 15-19 |
9/08 | The fifth postulate | [G] pp. 20-29. A visualization of the Pythagorean Theorem | |
3 | 9/13 | Geometric constructions | [G] pp. 29-33 |
9/15 | More constructions, the Cartesian Method, $\pi$ | [G] pp. 33-40 | |
4 | 9/20 | Review of elementary logic, 1/2 | [G] pp. 53-60 - Quiz 1 |
9/22 | Review of elementary logic, 2/2 | [G] pp. 60-68 | |
5 | 9/27 | Incidence geometry: axioms and models | [G] pp. 69-76 |
9/29 | Incidence geometry: examples, isomorphisms | [G] pp.76-81 | |
6 | 10/04 | Projective completion of affine planes | [G] pp.81-85 - Quiz 2 |
10/06 | Models of projective geometry | [G] pp.85-88 | |
7 | 10/11 | Hilbert's axioms: betweennesss | [G] pp.103-119 - Hilbert's radio address |
10/13 | No class | Fall Break | |
8 | 10/18 | Hilbert's axioms: congruence | [G] pp.119-129 |
10/20 | Hilbert's axioms: continuity | [G] pp.129-138 | |
9 | 10/25 | Neutral geometry | [G] pp.161-168 - Quiz 3 |
10/27 | Measures of angles and segments | [G] pp.169-173 | |
10 | 11/01 | Equivalence of Euclidean parallel postulates | [G] pp.173-176 |
11/03 | Saccheri and Lambert quadrilaterals | [G] pp.176-183 | |
11 | 11/08 | No class | Election Day |
11/10 | Angle sum of a triangle | [G] pp.183-190 - Quiz 4 | |
12 | 11/15 | History of non-Euclidean geometry | [G] pp.239-249 |
11/17 | Non-Euclidean Hilbert planes | [G] pp.249-262 | |
13 | 11/22 | Meetings | |
11/24 | No class | Thanksgiving Break | |
14 | 11/29 | Classification of parallels in hyperbolic planesConsistency of (non-)Euclidean geometry | [G] pp.262-264[G] pp.289-293 |
12/01 | The Beltrami and Poincaré models | [G] pp.297-308 | |
15 | 12/06 | Hyperbolic geometry | |
12/08 | Wrap-up | Quiz 5 |