Methods for finding the solution of second order differential equations are available with most computer algebra systems (CAS's). Unless the mathematical theory is ...

The Lyapunov characteristic exponents play a crucial role in the description of the behavior of dynamical systems. They measure the average rate of divergence or convergence ...

The notebooks compute binary interaction parameters for the Wilson model from experimental data for methanol-water, azeotropes and residue curve map for the ternary system ...

General overview about Mathematica and its uses, applications, and packages. Covers Mathematica 4.1, 4.2, and 5.0.

Building on an insight due to Avramidi, we provide a system of transport equations for determining key fundamental bitensors, including derivatives of the world function, ...

FormCalc calculates and simplifies one-loop Feynman diagrams. It reads amplitudes generated with FeynArts (item 1158) and returns the results in a way well suited for further ...

The calculation of Franck-Condon factors between different one-dimensional Morse potential eigenstates using a formula derived from the Wigner function is discussed. Our ...

LoopTools is a package for evaluation of scalar and tensor one-loop integrals based on the FF package by G.J. van Oldenborgh. It provides the numerical implementations of the ...

The classical techniques for determining weights in finite difference formulas were either computationally slow or very limited in their scope (e.g., specialized recursions ...

EnergyExamples.ma is a Mathematica Notebook that contains examples of how the package EnergyWorker can be used to solve many energy-related problems. EnergyWorker provides ...