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Title: Simplified proof of Bertrand's theorem

Journal Article · · Am. J. Phys.; (United States)
DOI:https://doi.org/10.1119/1.15748· OSTI ID:6696354

By using a technique borrowed from the inverse problem for one-dimensional motion, the proof of Bertrand's theorem concerning the possible central forces leading to closed orbits is considerably simplified.

Research Organization:
Racah Institute of Physics, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
OSTI ID:
6696354
Journal Information:
Am. J. Phys.; (United States), Vol. 56:12
Country of Publication:
United States
Language:
English