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20122026
most citedBahadur efficiency of the maximum likelihood estimator and one-step estimator for quasi-arithmetic means of the Cauchy distribution

12 citations · 93 across the 37 of their papers we have counts for

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math.ST2025

Asymptotics of the maximum likelihood estimator of the location parameter of Pearson Type VII distribution

Kazuki Okamura

We study the maximum likelihood estimator of the location parameter of the Pearson Type VII distribution with known scale. We rigorously establish precise asymptotic properties suc…

math.MG2025

Construction of graph-directed invariant sets of weak contractions on semi-metric spaces

Kazuki Okamura

We present a construction of graph-directed invariant sets of weak contractions in the sense of Matkowski-Rus on semi-metric spaces. We follow the approach by Bessenyei and Pénzes,…