Differential Geometry


S. Gudmundsson,
An Introduction to Riemannian Geometry
(Lecture Notes)

U. Hamenstädt,
Differentialgeometri 1
(Lecture Notes)

N. Hitchin,
Lecture Notes

P. Michor,
Foundations of Differential Geometry
(Lecture Notes)

W. Rossmann
Lectures on Differential Geometry
(Lecture Notes)

T. Shifrin
Differential Geometry: A First Course in Curves and Surfaces
(Lecture Notes)

A. C. da Silva
Lectures on Symplectic Geometry

S. Yakovenko,
Differential Geometry
(Lecture Notes).

A. D. Wang
Complex manifolds and Hermitian Geometry
(Lecture Notes).

G. Weinstein
Minimal surfaces in Euclidean spaces
(Lecture Notes).

D. Zaitsev
Differential Geometry
(Lecture Notes)





Topology

O.Ya. Viro, O.A. Ivanov, V.M. Kharlamov and N.Y. Netsvetaev,
Elementary Topology, A First Course. Textbook in Problems

Allen Hatcher,
Algebraic Topology








Online Books and Lecture Notes in Mathematics




Minimal surface library

A Gallery of minimal surfaces

Minimal surfaces - selective directory

Willmore tori with umbilic lines

Willmore surfaces

EG Models

Survey articles in Riemannian Geometry

Survey articles in Riemannian Geometry

The Geometry Center, Minnesota

Mathematical Surfaces, Bergen

A Visual Dictionary of Special Plane Curves


Geometry

GANG Library, Amherst