A fast semi-discrete optimal transport algorithm for a unique reconstruction of the early Universe. - Bruno Lévy 001; Roya Mohayaee; Sebastian von Hausegger (CoRR, 2020)

Accurate Baryon Acoustic Oscillations reconstruction via semi-discrete optimal transport. - Sebastian von Hausegger; Bruno Lévy 001; Roya Mohayaee (CoRR, 2021)