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Zapiski Nauchnykh Seminarov POMI, 2010, Volume 384, Pages 154–175
(Mi znsl3888)
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This article is cited in 4 scientific papers (total in 5 papers)
On random surface area
D. N. Zaporozhets, I. A. Ibragimov St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences, St. Petersburg, Russia
Abstract:
Consider a random smooth Gaussian field $G(x)\colon F\to\mathbb R$, where $F$ is a compact in $\mathbb R^d$. We derive a formula for average area of a surface set by the equation $G(x)=0$ and give some applications. As an auxiliary result we obtain an integral expression for area of a surface induced by zeros of any non-random smooth field. Bibl. 13 titles.
Key words and phrases:
random Gaussian field, surface area, Favard measure, coarea formula, Rice formula.
Received: 10.11.2010
Citation:
D. N. Zaporozhets, I. A. Ibragimov, “On random surface area”, Probability and statistics. Part 16, Zap. Nauchn. Sem. POMI, 384, POMI, St. Petersburg, 2010, 154–175; J. Math. Sci. (N. Y.), 176:2 (2011), 190–202
Linking options:
https://www.mathnet.ru/eng/znsl3888 https://www.mathnet.ru/eng/znsl/v384/p154
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Abstract page: | 507 | Full-text PDF : | 162 | References: | 70 |
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