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20172020
most citedNew lower bound for the number of critical periods for planar polynomial systems

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math.DS2019

On the Stability of Symmetric Periodic Orbits of the Elliptic Sitnikov Problem

Xiuli Cen, Xuhua Cheng, Zaitang Huang +1

Motivated by the recent works on the stability of symmetric periodic orbits of the elliptic Sitnikov problem, for time-periodic Newtonian equations with symmetries, we will study s…