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This article is cited in 3 scientific papers (total in 3 papers)
Synthesis in the kernel of the three-way convolution operator
A. A. Tatarkin, A. B. Shishkin Kuban State University, Krasnodar
Abstract:
One says that an approximation theorem holds for a homogeneous convolution-type equation if any solution of this equation is approximated by its elementary solutions. In this paper, we state a necessary and sufficient condition for the validity of the approximation theorem for the homogeneous equation of three-way convolution for any choice of a convex domain and its characteristic function.
Keywords:
exponential synthesis, kernel of operator, convolution-type operator, invariant subspace, analytic function.
Citation:
A. A. Tatarkin, A. B. Shishkin, “Synthesis in the kernel of the three-way convolution operator”, Proceedings of the Voronezh spring mathematical school
“Modern methods of the theory of boundary-value problems. Pontryagin
readings – XXX”.
Voronezh, May 3-9, 2019. Part 4, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 193, VINITI, Moscow, 2021, 130–141
Linking options:
https://www.mathnet.ru/eng/into807 https://www.mathnet.ru/eng/into/v193/p130
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Abstract page: | 117 | Full-text PDF : | 62 | References: | 14 |
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