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Radau IIA

version (28.5 KB) by Meysam Mahooti
Variable-order Radau IIA integrator with step-size control


Updated 24 Mar 2019

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The self-starting Radau IIA integrator is at least comparable with the best of other integrators in speed and accuracy, and it is often superior, particularly at high accuracies. Here, integration of the normalized two-body problem from t0 = 0 to t = 86400 for an eccentricity of e = 0.1 is implemented.

Cite As

Meysam Mahooti (2020). Radau IIA (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (6)


Ephemeris.m is added and test_radau.m is modified.

MATLAB Release Compatibility
Created with R2018b
Compatible with any release
Platform Compatibility
Windows macOS Linux