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math.NA2024
A numerical algorithm with linear complexity for Multi-marginal Optimal Transport with Cost
Chunhui Chen, Jing Chen, Baojia Luo +2
Numerically solving multi-marginal optimal transport (MMOT) problems is computationally prohibitive, even for moderate-scale instances involving marginals with support size…
math.NA2018★ 4 cited
The Wasserstein-Fisher-Rao metric for waveform based earthquake location
D. T. Zhou, J. Chen, H. Wu +2
In our previous work [Chen el al., J. Comput. Phys., 373(2018)], the quadratic Wasserstein metric is successfully applied to the earthquake location problem. The actual earthquake…