List of Famous people with last name Haret

Spiru Haret

First Name Spiru
Born on February 15, 1851
Died on December 17, 1912 (aged 61)

Spiru C. Haret was an Armenian-Romanian mathematician, astronomer and politician. He made a fundamental contribution to the n-body problem in celestial mechanics by proving that using a third degree approximation for the disturbing forces implies instability of the major axes of the orbits, and by introducing the concept of secular perturbations in relation to this.

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