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Perturbation
Author

Stephan Kaufmann
Organization: Institute of Mechanics, ETH
Old MathSource #

0204-129
Revision date

1995-06-01
Description

The aim of this package is to show a possible implementation of perturbation methods with Mathematica. It can be used to generate educational examples of perturbation exapansions. The methods of straightforward expansions, strained coordinates, and matched and composite solutions are implemented.
Subject

*Mathematics > Calculus and Analysis > Differential Equations
Keywords

Asymptotic, ODE, Ordinary differential equation, series, perturbation methods, polynomial gauge functions, straight forward expansions, strained coordinates, matched solutions, composite solutions
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Pert-Info.txt (912 B) - Installation instructions
Download
Pert-Notebook.nb (75.9 KB) - Package in notebook form
Download
Perturbation.m (21 KB) - Mathematica package

Files specific to Mathematica 2.2 version:
Download
Pert-Notebook.ma (46.3 KB) - Package in notebook form