Analog-insydes with this external link is a Mathematica toolbox for modeling, analysis, and design of analog electronic circuits, tailored specifically for industrial applications.
FeynArts is a Mathematica package for the generation and visualization of Feynman diagrams and amplitudes by Thomas Hahn. By the same author:FormCalc, a Mathematica package for the calculation of tree-level and one-loop Feynman diagrams, and LoopTools, a package for evaluation of scalar and tensor one-loop integrals based on the FF package by G.J. van Oldenborgh.
VQM packages contain tools for the visualization of complex-valued functions, wave functions, and for the numerical solution of the Schrödinger and Dirac equation. Developed by Bernd Thaller
LevelScheme is a system for preparing publication-quality scientific figures with Mathematica by Mark Caprio.
A number of small packages by Leonid Shifrin, namely Unsored Operations, Cashe, AttributesOfPureFunctions, CheckOptions, PackageOptionsChecks, PacjageSymbolsDependencies and PackageManipulations.
JanVerspechtMultiDim, Jan Verspecht package for multidimensional interpolation and curve fitting functions which can handle scattered input data. (495 euro, exclusive 21% tax)
Obtuse Package by Ingolf Dahl contains routines and tools for obtuse angle shadowing networks and distance-based interpolation between scattered, multidimensional points. Four variants of distance-based interpolation can be compared with (coordinate-based) 2D Delaunay interpolation. Online documentation is available.
mathStatica is a package for applied and theoretical statistics.
GRTensorII is a package for differential geometry for Maple. A limited version (GRTensorM) has been ported to Mathematica, in need of updating to the latest versions of Mathematica.
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