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20202026
most citedOn default priors for robust Bayesian estimation with divergences

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math.ST2026

Edgeworth expansions in sphericity testing under high-dimensional two-step monotone incomplete data and their computable error bounds

Tetsuya Sato, Tomoyuki Nakagawa

In this paper, we consider the sphericity test for a one-sample problem under high-dimensional two-step monotone incomplete data. Existing asymptotic expansions for the null distri…