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This article is cited in 1 scientific paper (total in 1 paper)
Solvability of inhomogeneous autonomous differential equation with aftereffect on the negative semi-axis
A. S. Balandin, T. L. Sabatulina Perm National Research Polytechnic University, 29 Komsomol'skii Ave., Perm, 614990 Russia
Abstract:
We obtain necessary and sufficient condition of solvability for a linear autonomous inhomogeneous functional differential equation with aftereffect and find the representation of all solutions in the special space of integrable functions with exponential weight. The obtained results are applied for study of two inhomogeneous differential equations with delay (the first equation is with concentrated delay, and the second one is with distributed delay). We give effective description of the space of solutions for these equations.
Keywords:
functional differential equation, aftereffect, inhomogeneous equation, solvability on the axis, space of functions with exponential weight.
Received: 12.02.2018 Revised: 12.02.2018 Accepted: 20.06.2018
Citation:
A. S. Balandin, T. L. Sabatulina, “Solvability of inhomogeneous autonomous differential equation with aftereffect on the negative semi-axis”, Izv. Vyssh. Uchebn. Zaved. Mat., 2019, no. 3, 3–18; Russian Math. (Iz. VUZ), 63:3 (2019), 1–14
Linking options:
https://www.mathnet.ru/eng/ivm9443 https://www.mathnet.ru/eng/ivm/y2019/i3/p3
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