94 citations · 186 across the 9 of their papers we have counts for
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astro-ph.EP2015★ 29 cited
Periodic Motion near the Surface of Asteroids
Yu Jiang, Hexi Baoyin, Hengnian Li
We are interested in the periodic motion and bifurcations near the surface of an asteroid. The gravity field of an irregular asteroid and the equation of motion of a particle near…
astro-ph.EP2015★ 37 cited
Collision and Annihilation of Relative Equilibrium Points Around Asteroids with a Changing Parameter
Yu Jiang, Hexi Baoyin, Hengnian Li
In this work, we investigate the bifurcations of relative equilibria in the gravitational potential of asteroids. A theorem concerning a conserved quantity, which is about the eige…