The barycentric projection map turns a one-to-many coupling into a one-to-one map, which is an optimal Monge map if the initial coupling is a Kantorovich (or, more generally, a Schrödinger) coupling www.gpeyre.com/blog/2026/10...

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Huy Tran, Max Milkert, David Hyde: ASAP: Amortized Doubly-Stochastic Attention via Sliced Dual Projection https://arxiv.org/abs/2605.12879 https://arxiv.org/pdf/2605.12879 https://arxiv.org/html/2605.12879

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Simplifying Optimal Transport through Schatten-$p$ Regularization Tyler Maunu Action editor: Ju Sun https://openreview.net/forum?id=DIawkTG5VH #regularization #transport #sparse

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The Diffusion Process as a Correlation Machine: Linear Denoising Insights Dana Weitzner, Mauricio Delbracio, Peyman Milanfar, Raja Giryes Action editor: Arno Solin https://openreview.net/forum?id=FGDJOc27rt #denoising #denoisers #denoiser

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New #Survey Certification: The Landscape of Agentic Reinforcement Learning for LLMs: A Survey Guibin Zhang, Hejia Geng, Xiaohang Yu et al. https://openreview.net/forum?id=RY19y2RI1O #reinforcement #planning #agents

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