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Comments on the Chernoff estimate

https://doi.org/10.17586/2220-8054-2022-13-1-17-23

Abstract

The Chernoff √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.

About the Author

V. A. Zagrebnov
Institut de Mathe´matiques de Marseille
Russian Federation


References

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Review

For citations:


Zagrebnov V.A. Comments on the Chernoff estimate. Nanosystems: Physics, Chemistry, Mathematics. 2022;13(1):17-23. https://doi.org/10.17586/2220-8054-2022-13-1-17-23

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ISSN 2220-8054 (Print)
ISSN 2305-7971 (Online)