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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2010, Number 11, Pages 50–62
(Mi ivm7150)
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This article is cited in 7 scientific papers (total in 7 papers)
Positiveness conditions for the Cauchy function for differential equations with distributed delay
T. L. Sabatulina Chair of Computational Mathematics and Mechanics, Perm State Technical University, Perm, Russia
Abstract:
We obtain unimprovable sufficient conditions for the positivity of the Cauchy function for differential equation with distributed delay. Based on these conditions, we study some asymptotic properties of solutions of the Hutchinson–Wright equation, the Lasota–Wazevska equation, and the Nicholson equation.
Keywords:
functional-differential equation, positivity of the Cauchy function, Hutchinson–Wright equation, Lasota–Wazevska equation, Nicholson equation.
Received: 02.04.2009
Citation:
T. L. Sabatulina, “Positiveness conditions for the Cauchy function for differential equations with distributed delay”, Izv. Vyssh. Uchebn. Zaved. Mat., 2010, no. 11, 50–62; Russian Math. (Iz. VUZ), 54:11 (2010), 44–55
Linking options:
https://www.mathnet.ru/eng/ivm7150 https://www.mathnet.ru/eng/ivm/y2010/i11/p50
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