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20232026
most citedDifferential geometry with extreme eigenvalues in the positive semidefinite cone

2 citations · 2 across the 7 of their papers we have counts for

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math.ST2025

Constructive Disintegration and Conditional Modes

Nathaël Da Costa, Marvin Pförtner, Jon Cockayne

Conditioning, the central operation in Bayesian statistics, is formalised by the notion of disintegration of measures. However, due to the implicit nature of their definition, cons…

math.DG2025

Geometric Gaussian Approximations of Probability Distributions

Nathaël Da Costa, Bálint Mucsányi, Philipp Hennig

Approximating complex probability distributions, such as Bayesian posterior distributions, is of central interest in many applications. We study the expressivity of geometric Gauss…