44 citations · 117 across the 31 of their papers we have counts for
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math.OC2017
Run-and-Inspect Method for Nonconvex Optimization and Global Optimality Bounds for R-Local Minimizers
Yifan Chen, Yuejiao Sun, Wotao Yin
Many optimization algorithms converge to stationary points. When the underlying problem is nonconvex, they may get trapped at local minimizers and occasionally stagnate near saddle…
math.NA2017★ 44 cited
The quadratic Wasserstein metric for earthquake location
Jing Chen, Yifan Chen, Hao Wu +1
In [Engquist et al., Commun. Math. Sci., 14(2016)], the Wasserstein metric was successfully introduced to the full waveform inversion. We apply this method to the earthquake locati…