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Planetary equations in terms of vectorial elements

Published online by Cambridge University Press:  24 October 2008

R. R. Allan
Affiliation:
Royal Aircraft Establishment, Farnborough and The College of Aeronautics, Cranfield
G. N. Ward
Affiliation:
Royal Aircraft Establishment, Farnborough and The College of Aeronautics, Cranfield

Abstract

The planetary equations for natural elements, which do not depend upon the choice of a particular frame of reference, are derived by using the theory of Poisson brackets. These natural elements include vectorial elements which lead to the introduction of vector and dyadic Poisson brackets. The use of vectorial elements can also lead to redundancy in the set of elements; this idea is extended to show that as many redundant elements as desired can be used and that the evaluation of the derivatives of the disturbing function can be simplified thereby.

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1963

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References

REFERENCES

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