Abstract
Numerical evidence is presented demonstrating the possibility of obtaining reduced equations of motion for dynamical systems in terms of a small number of variables. Some implications of these results are discussed.
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Bayly, B.J., Goldhirsch, I. & Orszag, S.A. Independent degrees of freedom of dynamical systems. J Sci Comput 2, 111–121 (1987). https://doi.org/10.1007/BF01061481
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DOI: https://doi.org/10.1007/BF01061481