Spring 2024 MATH 5400
Undergraduate Geometry, 大學部幾何學
Syllabus 課程大綱
宣導事項
- 2/20/2024: Welcome to the class!
教學進度
2/20/2024(星期二): Course introduction.
2/22/2024(星期四): Parametrized and regular curves.
2/27/2024(星期二): Curvature, torsion, and Frenet equations.
2/29/2024(星期四): Fundamental Theorem of local curves.
3/5/2024(星期二): Isoperimetric inequalities.
3/7/2024(星期四): Winding numbers and curvature.
3/12/2024(星期二): The four vertex theorem.
3/14/2024(星期四): Introduction to regular surfaces, local coordinates.
3/19/2024(星期二): Local coordinates, regular level sets.
3/21/2024(星期四): Change of parameters.
3/26/2024(星期二): More on change of coordinates.
3/28/2024(星期四): Smooth maps on regular surfaces, surface of revolution.
4/2/2024(星期二): Midterm Exam 1.
4/4/2024(星期四): No Class (兒童節).
4/9/2024(星期二): No Class (春假).
4/11/2024(星期四): Introdicton to tangent spaces.
4/16/2024(星期二): Differential of maps.
4/18/2024(星期四): Discussion of midterm 1.
4/23/2024(星期二): First fundamental forms.
4/25/2024(星期四): Computations of first fundamental forms and area.
4/30/2024(星期二): Orientability and Gauss maps.
5/2/2024(星期四): Gauss maps and its derivative.
作業
Homework 1 (截止日 3/7/2024 In class):
Section 1.2: 2, 5.
Section 1.3: 2, 4, 7, 8, 9, 10.
Section 1.4: 1, 2, 3, 6.
Homework 2 (截止日 3/21/2024 In class):
Section 1.5: 1, 2, 3, 6, 9, 11, 17,
Section 1.7: 3, 4, 6, 8, 11.
Section 2.2: 3, 6, 7, 8.
Homework 3 (截止日 4/2/2024 In class):
Section 2.2: 12, 17.
Section 2.3: 2, 3, 6, 9, 14, 16.
Homework 4 (截止日 4/30/2024 In class):
Section 2.4: 3, 5, 10, 13b, 15, 18, 20.
Section 2.5: 1, 3, 7, 8, 11, 14.
Homework 5 (截止日 5/16/2024 In class):
Section 3.2: 2, 3, 5, 6, 11, 18.
Section 3.3: 1, 5, 6, 20, 22.
考試相關
講義
Regular Surfaces之座標轉換
Stereographic Projection