Daniel Champion’s Homepage

Teaching Current classes: Math 254 (Differential Equations) Past classes: Math 124 (Calculus 1) Math 129 (Calculus 2) Math 223 (Vector Calculus) Challenge Problems Calculus 1 Calculus 2 Vector Calculus Graphics Gluing spherical triangles Hyperideal triangles Ideal tetrahedron in Hyperbolic Sapce Scissor Congruence GEOCAM Software Hyperideal tetrahedron visualizer/inspector (Requires Mathematica 7.0 or higher)

Research Interests: Discrete differential geometry Geometric analysis Topology Set theory Logic Non-standard analysis Documents: CV Research Statement Teaching Statement Links: GEOCAM Talks Mobius Structures Variational methods on triangulations Recent Publications Regge’s Einstein-Hilbert functional on the double tetrahedron Constant scalar curvature metrics on boundary complexes of cyclic polytopes Mobius Structures, Einstein metrics, and discrete conformal variations on piecewise flat two and three dimensional manifolds (current version of dissertation)