A Method of Error Estimation in Singular Perturbation Problems with Application to the Restricted Three Body Problem

Theory of Ordinary Differential Equations

1956 • 6,499 citations

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1956 • 5,705 citations

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Matched Asymptotic Expansions, Patched Conics, and the Computation of Interplanetary Trajectories

1966 • 30 citations

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1963 • 27 citations

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1964 • 12 citations

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1964 • 9 citations