Accelerating the Sinkhorn algorithm for sparse multi-marginal optimal transport by fast Fourier transforms

DOI10.3390/a15090311arXiv2208.03120MaRDI QIDQ6407074

Fatima Antarou Ba, Michael Quellmalz

Publication date: 5 August 2022

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Numerical methods for discrete and fast Fourier transforms (65T50) Numerical methods of relaxation type (49M20) Optimal transportation (49Q22)

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