Asymptotic representations of solutions of nonautonomous ordinary differential equations with regularly varying nonlinearities |
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Authors: | V M Evtukhov A M Samoilenko |
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Institution: | 1.Odessa National University,Odessa,Ukraine;2.Institute for Mathematics,National Academy of Science,Kyiv,Ukraine |
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Abstract: | We obtain asymptotic representations as t ↑ ω, ω ≤ + ∞, for all possible types of P
ω(Y
0, λ
0)-solutions (where Y
0 is zero or ±∞ and −∞ ≤ λ0 ≤ +∞) of nonlinear differential equations y
(n) = α
0
p(t)φ(y), where α
0 ∈ {−1, 1}, p: a, ω→]0,+∞ is a continuous function, and φ is a continuous regularly varying function in a one-sided neighborhood of Y
0. |
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Keywords: | |
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