Improbability of collisions in Newtonian gravitational systems

Improbability of collisions in Newtonian gravitational systems
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Trans. Amer. Math. Soc. 162 (1971), 267-271

DOI: https://doi.org/10.1090/S0002-9947-1971-0295648-8

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It is shown that the set of initial conditions leading to a collision in finite time has measure zero.

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Le problème des trois corps

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