Geodesic
Comments on the Chernoff estimate
Nanosistemy: fizika, himiâ, matematika, Tome 13 (2022) no. 1, pp. 17-23.

Voir la notice de l'article provenant de la source Math-Net.Ru

The Chernoff $\sqrt n$-Lemma is revised. This concerns two aspects: a re-examination of the Chernoff estimate in the strong operator topology and the operator-norm estimate for quasi-sectorial contractions. Applications to the Lie–Trotter product formula approximation $C_0$-semigroups are also discussed.
Keywords: Chernoff lemma, semigroup theory
Mots-clés : product formula, convergence rate. 
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     author = {Valentin A. Zagrebnov},
     title = {Comments on the {Chernoff} estimate},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
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     publisher = {mathdoc},
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     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NANO_2022_13_1_a2/}
}
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Valentin A. Zagrebnov. Comments on the Chernoff estimate. Nanosistemy: fizika, himiâ, matematika, Tome 13 (2022) no. 1, pp. 17-23. http://geodesic.mathdoc.fr/item/NANO_2022_13_1_a2/