%0 Book Section
%T Comments on the Chernoff √ n-Lemma
%+ Institut de Mathématiques de Marseille (I2M)
%A Zagrebnov, Valentin
%Z EU Marie Curie IRSES program, Projet AOS, N° 318910
%Z Dedicated to Pavel Exner on the occasion of his 70th anniversary.
%@ 978-3-03719-175-0
%B Functional Analysis and Operator Theory for Quantum Physics
%E Jaroslav Dittrich (Czech Academy of Sciences
%E Rez-Prague
%E Czech Republic) Hynek Kovařík (Università degli Studi di Brescia
%E Italy) Ari Laptev (Imperial College London
%E UK)
%I European Math.Soc.
%C Zürich
%S The Pavel Exner Anniversary Volume
%P 565 - 573
%8 2017-05
%D 2017
%Z 1602.01438
%R 10.4171/175
%K Chernoff lemma
%K semigroup theory
%K product formula
%K convergence rate
%Z Mathematics [math]/Functional Analysis [math.FA]Book sections
%X The Chernoff √ n-Lemma is revised. This concerns two aspects: an improvement of the Chernoff estimate in the strong operator topol-ogy and an operator-norm estimate for quasi-sectorial contractions. Applications to the Lie-Trotter product formula approximation for semigroups is presented.
%G English
%2 https://hal.science/hal-01266569v2/document
%2 https://hal.science/hal-01266569v2/file/Zagrebnov-Pavel70HALv2.pdf
%L hal-01266569
%U https://hal.science/hal-01266569
%~ CNRS
%~ UNIV-AMU
%~ EC-MARSEILLE
%~ I2M
%~ I2M-2014-