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20132026
most citedRegular polygonal equilibrium configurations on S^1 and stability of the associated relative equilibria

1 citations · 3 across the 10 of their papers we have counts for

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Showing 2014Show all

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math-ph2014

Central Configurations Formed By Two Twisted Regular Polygons

Xiang Yu, Shiqing Zhang

In this paper, we study the necessary conditions and sufficient conditions for the central configurations formed by two twisted regular polygons (one N-regular polygon and one L-re…

math-ph2014

Action Minimizing Solutions of The One-Dimensional -Body Problem With Equal Masses

Xiang Yu, Shiqing Zhang

When we use variational methods to study the Newtonian -body problem, the main problem is how to avoid collisions. C.Marchal got a remarkable result, that is, a path minimizing…