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This article is cited in 2 scientific papers (total in 2 papers)
The linear theory of functional differential equations: existence theorems and the problem of pointwise completeness of the solutions
L. A. Beklaryan Central Economics and Mathematics Institute, RAS
Abstract:
A boundary value problem and an initial-boundary value problems are considered for a linear functional differential equation of point type. A suitable scale of functional spaces is introduced and existence
theorems for solutions are stated in terms of this scale, in a form analogous to Noether's theorem. A key fact is established for the initial boundary value problem: the space of classical solutions of the adjoint equation must be extended to include impulsive solutions. A test for the pointwise completeness of solutions is obtained. The results presented are based on a formalism developed by the author for this type of equation.
Bibliography: 7 titles.
Keywords:
functional differential equations, scale of function spaces, impulsive solutions, analogue of Noether's theorem, pointwise completeness of solutions.
Received: 04.02.2009 and 20.10.2010
Citation:
L. A. Beklaryan, “The linear theory of functional differential equations: existence theorems and the problem of pointwise completeness of the solutions”, Mat. Sb., 202:3 (2011), 3–36; Sb. Math., 202:3 (2011), 307–340
Linking options:
https://www.mathnet.ru/eng/sm7534https://doi.org/10.1070/SM2011v202n03ABEH004147 https://www.mathnet.ru/eng/sm/v202/i3/p3
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Abstract page: | 653 | Russian version PDF: | 190 | English version PDF: | 12 | References: | 59 | First page: | 19 |
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