Readings

Below are the reading assignments in the required text. In some cases, handouts were given to supplement the text: Do Carmo, Manfredo. Differential Geometry of Curves and Surfaces. Englewood Cliffs, NJ: Prentice Hall, February 1, 1976. ISBN: 0132125897.


Lec # Topics Readings
1 Review of Metric Spaces (PDF)
2 Contraction Mapping Theorem

Existence and Uniqueness of Solutions to ODE's
(PDF)

(PDF)
3 Regular Curves

Arc Length Parametrization
Section 1-3
4 Local Theory of Curves: Existence and Uniqueness Section 1-5
5 Local Cannonical Form Section 1-6
6 The Isoperimetric Inequality and the Four Vertex Theorem Section 1-7
7 Inverse and Implicit Function Theorems (PDF)
8 Regular Surfaces

Inverse Images of Regular Values
Section 2-2
9 Change of Parameters

Differentials

Tangent Plane
Section 2-3, 2-4
10 First Fundamental Form

Orientation
Section 2-5, 2-6
11 Gauss Map

Second Fundamental Form

Gaussian and Mean Curvature
Section 3-2
12 (No Reading - Exam)
13 Umbilical Points Section 3-2
14-15 Gauss Map in Local Coordinates Section 3-3
16 Gaussian Curvature and the Local Nature of a Surface Section 3-2
17 Minimal Surfaces

First Variation of Area
Section 3-5
18-20 Bernstein's Theorem for Minimal Graphs (PDF)
21 Some Facts about Harmonic Functions (PDF)
22 Isometries

Conformal Maps
Section 4-2
23 (No Reading - Exam)
24 Gauss and Codazzi-Mainardi Equations

Theorema Egregium
Section 4-3
25-26 Vector Fields

Orthogonal and Lines-of-Curvature Parametrizations
Section 3-4
27 Rigidity of the Sphere  Section 5-2
28-29 Parallel Transport

Geodesics

Geodesic Curvature
 Section 4-4
30-31 Gauss-Bonnet Theorem and its Applications  Section 4-5
32 Morse's Theorem

The Exponential Map
Section 4-6
33 Geodesic Polar Coordinates Section 4-6
34 Convex Neighborhoods Section 4-7
35 Complete Surfaces

Hopf-Rinow Theorem
Section 5-3
36 (No Reading - Exam)
37 First and Second Variation of Arc Length

Bonnet's Theorem
Section 5-4
38 Abstract Surfaces Section 5-10