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20232026
most citedA minimum Wasserstein distance approach to Fisher's combination of independent discrete p-values

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math.OC2026

Sharp bounds for stochastic proximal and projection estimators via radial dominance

Gonzalo Contador, Pedro Pérez-Aros, Emilio Vilches

We study stochastic barycentric estimators for proximal points and metric projections obtained by exponentially reweighting Gaussian perturbations. Our main result is an abstract c…