laplacian-guide.mws Introduction and Getting Started Graph Generation and Manipulation banana, banana2 star bouquet / flower , bouquet2 / flower2 hypercube supercirc normalize subdividegraph, subdivideedge identifyedge assigndirections Calculations - The Discrete Laplacian, Resistances and Measures laplacian effresistance, resistancevec canonical canonicalcts dxmeasure, IDeltaX Discrete Approximations for the Eigenvalues eigs The Tau Constant tau taushorten Helper Functions vname Spreadsheet Generation makeeigspread, graphspread General Implementation Notes (and Bugs)