Existence and properties of semi-bounded global solutions to the functional differential equation with Volterra-type operators on the real line
2017 ◽
Vol 147
(6)
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pp. 1119-1168
Keyword(s):
Consider the equationwhere are linear positive continuous operators and f : Cloc(ℝ;ℝ) → Lloc(ℝ;ℝ) is a continuous operator satisfying the local Carathéodory conditions. Efficient conditions guaranteeing the existence of a global solution, which is bounded and non-negative in the neighbourhood of –∞, to the equation considered are established provided that ℓ0, ℓ1 and f are Volterra-type operators. The existence of a solution that is positive on the whole real line is discussed as well. Furthermore, the asymptotic properties of such solutions are studied in the neighbourhood of –∞. The results are applied to certain models appearing in the natural sciences.
1984 ◽
Vol 96
(1-2)
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pp. 5-13
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2015 ◽
Vol 2015
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pp. 1-10
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Oscillating properties of the solutions of a class of neutral type functional differential equations
1980 ◽
Vol 22
(3)
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pp. 365-372
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1970 ◽
Vol 3
(1)
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pp. 9-22
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1993 ◽
Vol 123
(3)
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pp. 433-460
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1985 ◽
Vol 101
(3-4)
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pp. 253-271
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1978 ◽
Vol 54
(2)
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pp. 32-35