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math.NA2025
Characterizing and computing solutions to regularized semi-discrete optimal transport via an ordinary differential equation
Luca Nenna, Daniyar Omarov, Brendan Pass
This paper investigates the semi-discrete optimal transport (OT) problem with entropic regularization. We characterize the solution using a governing, well-posed ordinary different…
math.NA2022★ 14 cited
Corner asymptotics of the magnetic potential in the eddy-current model
Monique Dauge, Patrick Dular, Laurent Krähenbühl +3
In this paper, we describe the magnetic potential in the vicinity of a corner of a conducting body embedded in a dielectric medium in a bidimensional setting. We make explicit the…