Franzen Last updated 15:54, 25 Sep 2014 Save as PDF Share Share Share Tweet Share Classical FG Matrix CalculationsCoordinate systems and backgroundElastic PropertiesExample 1: A three-body model in Cartesian coordinatesExample 2: Transforming a bent three body system from Cartesian to internal coordinatesExponential IntegralsGaussian IntegralsImperfect gasesInternal coordinate definitionsMatrix FormulationMolecular rotations and vibrationsRoot-mean-square displacementThe Pulay matrix scaling methodThe Rotational Isomeric StateTransformation under Rotation Contributors Stefan Franzen (North Carolina State University)