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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2012, Number 10, Pages 3–19
(Mi ivm8741)
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This article is cited in 5 scientific papers (total in 5 papers)
Linear relations generated by an integral equation with Nevanlinna operator measure
V. M. Bruk Chair of Mathematics and Modeling, Saratov State Technical University, Saratov, Russia
Abstract:
We define families of maximal and minimal linear relations generated by an integral equation with Nevanlinna operator measure and prove their holomorphic property. We also prove that if a restriction of a maximal relation is continuously invertible, then the operator inverse to this restriction is integral. We apply the obtained results for proving the constancy of deficient numbers of some integral and differential equations.
Keywords:
Hilbert space, linear relation, integral equation, holomorphic family of relations, deficient number.
Received: 30.08.2011
Citation:
V. M. Bruk, “Linear relations generated by an integral equation with Nevanlinna operator measure”, Izv. Vyssh. Uchebn. Zaved. Mat., 2012, no. 10, 3–19; Russian Math. (Iz. VUZ), 56:10 (2012), 1–14
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https://www.mathnet.ru/eng/ivm8741 https://www.mathnet.ru/eng/ivm/y2012/i10/p3
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Abstract page: | 442 | Full-text PDF : | 68 | References: | 78 | First page: | 13 |
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