Web Directory

» ArXiv Front: DG Differential Geometry
   Differential geometry section of the mathematics e-print arXiv.
   http://front.math.ucdavis.edu/math.DG

» Complex Analytic and Differential Geometry
   Book by Jean-Pierre Demailly. Topics include complex geometry, coherent sheaves, and positive currents.
   http://www-fourier.ujf-grenoble.fr/~demailly/manuscripts/agbook.pdf

» Differential Geometry
   Wikipedia article on this mathematical discipline that uses the methods of differential and integral calculus, as well as linear and multilinear algebra, to study problems in geometry.
   http://en.wikipedia.org/wiki/Differential_geometry

» Differential Geometry Page
   Contains several figures which are the result of easy codes using Mathematica, including Enneper's surface.
   http://math.bu.edu/people/carlosm/Diffeo.html

» Differential Geometry and General Relativity
   An introduction to differential geometry and general relativity by Stefan Waner at Hofstra. This is an upper level undergraduate mathematics course which assumes a knowledge of calculus and some linear algebra.
   http://people.hofstra.edu/faculty/Stefan_Waner/diff_geom/tc.html

» Differential Geometry and Physics
   Lecture notes by Gabriel Lugo.
   http://people.uncw.edu/lugo/COURSES/DiffGeom/dg1.htm

» Differential Geometry of Curves
   Answers.com encyclopedia entry on differential geometry.
   http://www.answers.com/topic/differential-geometry-of-curves

» Finite Canonical Commutation Relations
   A working paper on FCCR nxn matrices as local kinematical replacement for CCR, and representations by pxp matrices over Galois fields.
   http://graham.main.nc.us/~bhammel/FCCR/fccr.html

» John Oprea's Home Page
   References to the author's papers and books, including Differential Geometry and its Applications and The Mathematics of Soap Films: Explorations with Maple. There are also Maple files available for downloading.
   http://www.csuohio.edu/math/oprea

» Non-Commutative Geometry
   A short historical review is made of some recent literature in the field of noncommutative geometry
   http://arxiv.org/abs/gr-qc/9906059

» Riemannian Geometry
   Online textbook.
   http://www.math.ku.dk/~moller/f05/genotes.pdf