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This article is cited in 32 scientific papers (total in 33 papers)
Ornstein–Uhlenbeck operators and semigroups
V. I. Bogachevab a Lomonosov Moscow State University
b National Research University Higher School of Economics
Abstract:
This survey gives an account of the state of the art of the theory of Ornstein–Uhlenbeck operators and semigroups. The domains of definition and the spectra of such operators are considered, along with related Sobolev classes with respect to Gaussian measures. Considerable attention is given to various functional inequalities involving such operators and semigroups. Generalized Mehler semigroups are briefly discussed. Major recent achievements are presented and remaining open problems are indicated.
Bibliography: 214 titles.
Keywords:
Ornstein–Uhlenbeck operator, Ornstein–Uhlenbeck semigroup, Gaussian measure, Chebyshev–Hermite polynomial, Mehler formula.
Received: 01.12.2017 Revised: 05.01.2018
Citation:
V. I. Bogachev, “Ornstein–Uhlenbeck operators and semigroups”, Russian Math. Surveys, 73:2 (2018), 191–260
Linking options:
https://www.mathnet.ru/eng/rm9812https://doi.org/10.1070/RM9812 https://www.mathnet.ru/eng/rm/v73/i2/p3
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Abstract page: | 1300 | Russian version PDF: | 421 | English version PDF: | 142 | References: | 126 | First page: | 128 |
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