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Teoreticheskaya i Matematicheskaya Fizika, 1991, Volume 89, Number 1, Pages 18–24
(Mi tmf5843)
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This article is cited in 15 scientific papers (total in 15 papers)
Spectrum of a self-adjoint operator in $L_2(K)$, where $K$ is a local field; analog of the Feynman–Kac formula
R. S. Ismagilov
Abstract:
We consider operators in $L_2(K)$, where $K$ is a local field that is a sum
of the operator of convolution with a generalized function and multiplication by a function. A criterion of self-adjointness is given, and some results on the discrete spectrum are obtained. An analog of the Feynman–Kac formula is derived.
Received: 12.11.1990
Citation:
R. S. Ismagilov, “Spectrum of a self-adjoint operator in $L_2(K)$, where $K$ is a local field; analog of the Feynman–Kac formula”, TMF, 89:1 (1991), 18–24; Theoret. and Math. Phys., 89:1 (1991), 1024–1028
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https://www.mathnet.ru/eng/tmf5843 https://www.mathnet.ru/eng/tmf/v89/i1/p18
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Abstract page: | 531 | Full-text PDF : | 145 | References: | 74 | First page: | 3 |
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