## Lecture Notes## Incompleteness and UndecidabilityThese are lectures given at Stanford in spring 2014. There are links to exercises and to the final exam. ## Notes on Minimal SurfacesThese notes were prepared in 2007 for a seminar at San Jose State University. ## Notes on Enneper's SurfaceElementary and less elementary calculations about Enneper's surface, including the first four variations of Dirichlet's integral and a proof of Ruchert's uniqueness theorem. |