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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2022 Volume 510, Pages 143–164 (Mi znsl7198)

This article is cited in 1 paper

On the properties of a class of random operators

I. A. Ibragimovab, N. V. Smorodinaab, M. M. Faddeevb

a St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences
b Saint Petersburg State University

Abstract: We consider random operators arising when one constructs a probabilistic representation of the resolvent of an operator $-\frac{1}{2} \frac{d}{dx}\big(b^2(x)\frac{d}{dx}\big)+V(x)$. We prove that with probability one these operators are linear integral operators and study properties of their kernels.

Key words and phrases: resolvent, local time, random operators.

UDC: 519.2

Received: 31.08.2022



© Steklov Math. Inst. of RAS, 2024