What is DG Library?
Differential Geometry Library is a free-content, interactive web library of objects for differential geometry and its applications.
All available data of the objects can be used for web-based articles, education and research work.
DG Library is powered by Maple WWW
. Maple WWW brings interactive graphics for objects in the library. All plots can be moved, rotated or zoomed. All documents can be downloaded as Maple worksheets.
Our goal is build a single source for differential geometry and related topics that can be used by everyone for calculations, research and education in these areas.