242 citations · 416 across the 24 of their papers we have counts for
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math.OC2016
Refined Shapley-Folkman Lemma and Its Application in Duality Gap Estimation
Yingjie Bi, Ao Tang
Based on concepts like kth convex hull and finer characterization of nonconvexity of a function, we propose a refinement of the Shapley-Folkman lemma and derive a new estimate for…
math.DS2016★ 1 cited
Phase-coupled Oscillators with Plastic Coupling: Synchronization and Stability
Andrey Gushchin, Enrique Mallada, Ao Tang
In this article we study synchronization of systems of homogeneous phase-coupled oscillators with plastic coupling strengths and arbitrary underlying topology. The dynamics of the…